| 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 | $53.64 | 6.103% | $56.9136 | $56.91 | $56.90 | $56.90 |
| Purchase #2 | $244.33 | 6.681% | $260.6537 | $260.65 | $260.65 | $260.70 |
| Purchase #3 | $193.29 | 4.229% | $201.4642 | $201.46 | $201.45 | $201.50 |
| Purchase #4 | $104.88 | 8.268% | $113.5515 | $113.55 | $113.55 | $113.60 |
| Purchase #5 | $54.41 | 8.577% | $59.0767 | $59.08 | $59.10 | $59.10 |
| Purchase #6 | $71.70 | 11.662% | $80.0617 | $80.06 | $80.05 | $80.10 |
| Purchase #7 | $80.51 | 12.552% | $90.6156 | $90.62 | $90.60 | $90.60 |
| 7 purchase totals = | $802.76 | $862.3370 | $862.33 | $862.30 | $862.50 | |