| 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 | $83.91 | 8.723% | $91.2295 | $91.23 | $91.25 | $91.20 |
| Purchase #2 | $234.96 | 7.584% | $252.7794 | $252.78 | $252.80 | $252.80 |
| Purchase #3 | $222.51 | 6.261% | $236.4414 | $236.44 | $236.45 | $236.40 |
| Purchase #4 | $235.31 | 12.429% | $264.5567 | $264.56 | $264.55 | $264.60 |
| Purchase #5 | $205.99 | 11.404% | $229.4811 | $229.48 | $229.50 | $229.50 |
| Purchase #6 | $154.60 | 10.517% | $170.8593 | $170.86 | $170.85 | $170.90 |
| Purchase #7 | $81.88 | 7.807% | $88.2724 | $88.27 | $88.25 | $88.30 |
| 7 purchase totals = | $1,219.16 | $1,333.6198 | $1,333.62 | $1,333.65 | $1,333.70 | |