| 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 | $116.50 | 8.700% | $126.6355 | $126.64 | $126.65 | $126.60 |
| Purchase #2 | $153.54 | 5.460% | $161.9233 | $161.92 | $161.90 | $161.90 |
| Purchase #3 | $74.28 | 7.842% | $80.105 | $80.11 | $80.10 | $80.10 |
| Purchase #4 | $58.87 | 7.636% | $63.3653 | $63.37 | $63.35 | $63.40 |
| Purchase #5 | $180.79 | 11.116% | $200.8866 | $200.89 | $200.90 | $200.90 |
| Purchase #6 | $169.74 | 6.830% | $181.3332 | $181.33 | $181.35 | $181.30 |
| Purchase #7 | $147.80 | 7.401% | $158.7387 | $158.74 | $158.75 | $158.70 |
| 7 purchase totals = | $901.52 | $972.9876 | $973.00 | $973.00 | $972.90 | |