| 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 | $55.74 | 8.139% | $60.2767 | $60.28 | $60.30 | $60.30 |
| Purchase #2 | $190.38 | 11.320% | $211.931 | $211.93 | $211.95 | $211.90 |
| Purchase #3 | $99.63 | 12.507% | $112.0907 | $112.09 | $112.10 | $112.10 |
| Purchase #4 | $159.71 | 6.751% | $170.492 | $170.49 | $170.50 | $170.50 |
| Purchase #5 | $175.56 | 9.134% | $191.5957 | $191.60 | $191.60 | $191.60 |
| Purchase #6 | $248.75 | 8.166% | $269.0629 | $269.06 | $269.05 | $269.10 |
| Purchase #7 | $105.28 | 4.134% | $109.6323 | $109.63 | $109.65 | $109.60 |
| 7 purchase totals = | $1,035.05 | $1,125.0813 | $1,125.08 | $1,125.15 | $1,125.10 | |