| 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 | $35.71 | 9.373% | $39.0571 | $39.06 | $39.05 | $39.10 |
| Purchase #2 | $130.62 | 3.646% | $135.3824 | $135.38 | $135.40 | $135.40 |
| Purchase #3 | $14.88 | 13.342% | $16.8653 | $16.87 | $16.85 | $16.90 |
| Purchase #4 | $191.95 | 9.404% | $210.001 | $210.00 | $210.00 | $210.00 |
| Purchase #5 | $79.41 | 7.517% | $85.3792 | $85.38 | $85.40 | $85.40 |
| Purchase #6 | $176.97 | 9.363% | $193.5397 | $193.54 | $193.55 | $193.50 |
| Purchase #7 | $244.61 | 5.365% | $257.7333 | $257.73 | $257.75 | $257.70 |
| 7 purchase totals = | $874.15 | $937.9580 | $937.96 | $938.00 | $938.00 | |