| 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 | $39.74 | 4.135% | $41.3832 | $41.38 | $41.40 | $41.40 |
| Purchase #2 | $129.93 | 12.117% | $145.6736 | $145.67 | $145.65 | $145.70 |
| Purchase #3 | $87.55 | 10.359% | $96.6193 | $96.62 | $96.60 | $96.60 |
| Purchase #4 | $241.71 | 11.299% | $269.0208 | $269.02 | $269.00 | $269.00 |
| Purchase #5 | $208.76 | 10.380% | $230.4293 | $230.43 | $230.45 | $230.40 |
| Purchase #6 | $11.93 | 5.120% | $12.5408 | $12.54 | $12.55 | $12.50 |
| Purchase #7 | $187.79 | 4.818% | $196.8377 | $196.84 | $196.85 | $196.80 |
| 7 purchase totals = | $907.41 | $992.5047 | $992.50 | $992.50 | $992.40 | |