| 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 | $52.49 | 10.163% | $57.8246 | $57.82 | $57.80 | $57.80 |
| Purchase #2 | $184.96 | 11.275% | $205.8142 | $205.81 | $205.80 | $205.80 |
| Purchase #3 | $135.61 | 5.663% | $143.2896 | $143.29 | $143.30 | $143.30 |
| Purchase #4 | $170.88 | 11.842% | $191.1156 | $191.12 | $191.10 | $191.10 |
| Purchase #5 | $237.67 | 7.653% | $255.8589 | $255.86 | $255.85 | $255.90 |
| Purchase #6 | $65.71 | 7.505% | $70.6415 | $70.64 | $70.65 | $70.60 |
| Purchase #7 | $88.99 | 9.478% | $97.4245 | $97.42 | $97.40 | $97.40 |
| 7 purchase totals = | $936.31 | $1,021.9689 | $1,021.96 | $1,021.90 | $1,021.90 | |