| 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 | $129.33 | 10.574% | $143.0054 | $143.01 | $143.00 | $143.00 |
| Purchase #2 | $18.88 | 5.495% | $19.9175 | $19.92 | $19.90 | $19.90 |
| Purchase #3 | $58.62 | 10.353% | $64.6889 | $64.69 | $64.70 | $64.70 |
| Purchase #4 | $188.78 | 7.327% | $202.6119 | $202.61 | $202.60 | $202.60 |
| Purchase #5 | $194.35 | 11.227% | $216.1697 | $216.17 | $216.15 | $216.20 |
| Purchase #6 | $98.90 | 6.701% | $105.5273 | $105.53 | $105.55 | $105.50 |
| Purchase #7 | $39.59 | 7.705% | $42.6404 | $42.64 | $42.65 | $42.60 |
| 7 purchase totals = | $728.45 | $794.5611 | $794.57 | $794.55 | $794.50 | |