| 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 | $22.87 | 10.208% | $25.2046 | $25.20 | $25.20 | $25.20 |
| Purchase #2 | $249.60 | 10.513% | $275.8404 | $275.84 | $275.85 | $275.80 |
| Purchase #3 | $145.81 | 4.790% | $152.7943 | $152.79 | $152.80 | $152.80 |
| Purchase #4 | $22.98 | 8.173% | $24.8582 | $24.86 | $24.85 | $24.90 |
| Purchase #5 | $78.27 | 8.424% | $84.8635 | $84.86 | $84.85 | $84.90 |
| Purchase #6 | $168.71 | 12.805% | $190.3133 | $190.31 | $190.30 | $190.30 |
| Purchase #7 | $190.42 | 10.264% | $209.9647 | $209.96 | $209.95 | $210.00 |
| 7 purchase totals = | $878.66 | $963.8390 | $963.82 | $963.80 | $963.90 | |