| 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 | $34.52 | 3.173% | $35.6153 | $35.62 | $35.60 | $35.60 |
| Purchase #2 | $50.71 | 7.655% | $54.5919 | $54.59 | $54.60 | $54.60 |
| Purchase #3 | $22.60 | 11.397% | $25.1757 | $25.18 | $25.20 | $25.20 |
| Purchase #4 | $97.68 | 4.481% | $102.057 | $102.06 | $102.05 | $102.10 |
| Purchase #5 | $20.65 | 3.701% | $21.4143 | $21.41 | $21.40 | $21.40 |
| Purchase #6 | $137.35 | 11.355% | $152.9461 | $152.95 | $152.95 | $152.90 |
| Purchase #7 | $94.79 | 11.762% | $105.9392 | $105.94 | $105.95 | $105.90 |
| 7 purchase totals = | $458.30 | $497.7395 | $497.75 | $497.75 | $497.70 | |