| 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 | $119.48 | 10.597% | $132.1413 | $132.14 | $132.15 | $132.10 |
| Purchase #2 | $54.49 | 9.843% | $59.8535 | $59.85 | $59.85 | $59.90 |
| Purchase #3 | $53.74 | 13.606% | $61.0519 | $61.05 | $61.05 | $61.10 |
| Purchase #4 | $73.59 | 9.528% | $80.6017 | $80.60 | $80.60 | $80.60 |
| Purchase #5 | $65.71 | 4.737% | $68.8227 | $68.82 | $68.80 | $68.80 |
| Purchase #6 | $55.76 | 4.288% | $58.151 | $58.15 | $58.15 | $58.20 |
| Purchase #7 | $192.33 | 4.577% | $201.1329 | $201.13 | $201.15 | $201.10 |
| 7 purchase totals = | $615.10 | $661.7550 | $661.74 | $661.75 | $661.80 | |