| 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 | $95.89 | 12.231% | $107.6183 | $107.62 | $107.60 | $107.60 |
| Purchase #2 | $128.72 | 12.210% | $144.4367 | $144.44 | $144.45 | $144.40 |
| Purchase #3 | $92.47 | 6.520% | $98.499 | $98.50 | $98.50 | $98.50 |
| Purchase #4 | $14.32 | 7.402% | $15.38 | $15.38 | $15.40 | $15.40 |
| Purchase #5 | $235.31 | 10.302% | $259.5516 | $259.55 | $259.55 | $259.60 |
| Purchase #6 | $206.65 | 3.532% | $213.9489 | $213.95 | $213.95 | $213.90 |
| Purchase #7 | $123.37 | 9.726% | $135.369 | $135.37 | $135.35 | $135.40 |
| 7 purchase totals = | $896.73 | $974.8035 | $974.81 | $974.80 | $974.80 | |