| 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 | $110.81 | 8.317% | $120.0261 | $120.03 | $120.05 | $120.00 |
| Purchase #2 | $46.35 | 7.549% | $49.849 | $49.85 | $49.85 | $49.80 |
| Purchase #3 | $61.49 | 3.151% | $63.4275 | $63.43 | $63.45 | $63.40 |
| Purchase #4 | $191.90 | 5.466% | $202.3893 | $202.39 | $202.40 | $202.40 |
| Purchase #5 | $61.54 | 7.676% | $66.2638 | $66.26 | $66.25 | $66.30 |
| Purchase #6 | $199.67 | 12.536% | $224.7006 | $224.70 | $224.70 | $224.70 |
| Purchase #7 | $246.59 | 10.310% | $272.0134 | $272.01 | $272.00 | $272.00 |
| 7 purchase totals = | $918.35 | $998.6697 | $998.67 | $998.70 | $998.60 | |