| 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 | $98.88 | 12.717% | $111.4546 | $111.45 | $111.45 | $111.50 |
| Purchase #2 | $13.41 | 9.232% | $14.648 | $14.65 | $14.65 | $14.60 |
| Purchase #3 | $198.92 | 12.757% | $224.2962 | $224.30 | $224.30 | $224.30 |
| Purchase #4 | $178.51 | 6.119% | $189.433 | $189.43 | $189.45 | $189.40 |
| Purchase #5 | $74.90 | 12.421% | $84.2033 | $84.20 | $84.20 | $84.20 |
| Purchase #6 | $134.34 | 12.252% | $150.7993 | $150.80 | $150.80 | $150.80 |
| Purchase #7 | $83.97 | 12.185% | $94.2017 | $94.20 | $94.20 | $94.20 |
| 7 purchase totals = | $782.93 | $869.0361 | $869.03 | $869.05 | $869.00 | |