| 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 | $59.81 | 10.840% | $66.2934 | $66.29 | $66.30 | $66.30 |
| Purchase #2 | $50.61 | 11.247% | $56.3021 | $56.30 | $56.30 | $56.30 |
| Purchase #3 | $50.75 | 5.174% | $53.3758 | $53.38 | $53.40 | $53.40 |
| Purchase #4 | $71.84 | 8.531% | $77.9687 | $77.97 | $77.95 | $78.00 |
| Purchase #5 | $61.98 | 11.198% | $68.9205 | $68.92 | $68.90 | $68.90 |
| Purchase #6 | $195.46 | 3.651% | $202.5962 | $202.60 | $202.60 | $202.60 |
| Purchase #7 | $52.60 | 9.719% | $57.7122 | $57.71 | $57.70 | $57.70 |
| 7 purchase totals = | $543.05 | $583.1689 | $583.17 | $583.15 | $583.20 | |