| 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 | $102.37 | 9.566% | $112.1627 | $112.16 | $112.15 | $112.20 |
| Purchase #2 | $181.44 | 13.470% | $205.88 | $205.88 | $205.90 | $205.90 |
| Purchase #3 | $56.58 | 4.578% | $59.1702 | $59.17 | $59.15 | $59.20 |
| Purchase #4 | $137.73 | 12.364% | $154.7589 | $154.76 | $154.75 | $154.80 |
| Purchase #5 | $26.27 | 5.368% | $27.6802 | $27.68 | $27.70 | $27.70 |
| Purchase #6 | $75.35 | 5.773% | $79.7 | $79.70 | $79.70 | $79.70 |
| Purchase #7 | $146.82 | 10.760% | $162.6178 | $162.62 | $162.60 | $162.60 |
| 7 purchase totals = | $726.56 | $801.9698 | $801.97 | $801.95 | $802.10 | |