| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $38.57 | 13.674% | $43.8441 | $43.84 | $43.85 | $43.80 |
| Purchase #2 | $202.88 | 10.663% | $224.5131 | $224.51 | $224.50 | $224.50 |
| Purchase #3 | $240.61 | 4.786% | $252.1256 | $252.13 | $252.15 | $252.10 |
| Purchase #4 | $128.47 | 12.546% | $144.5878 | $144.59 | $144.60 | $144.60 |
| Purchase #5 | $105.44 | 8.532% | $114.4361 | $114.44 | $114.45 | $114.40 |
| Purchase #6 | $102.97 | 7.697% | $110.8956 | $110.90 | $110.90 | $110.90 |
| Purchase #7 | $145.47 | 5.191% | $153.0213 | $153.02 | $153.00 | $153.00 |
| 7 purchase totals = | $964.41 | $1,043.4236 | $1,043.43 | $1,043.45 | $1,043.30 | |