| 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 | $101.92 | 8.245% | $110.3233 | $110.32 | $110.30 | $110.30 |
| Purchase #2 | $23.45 | 3.814% | $24.3444 | $24.34 | $24.35 | $24.30 |
| Purchase #3 | $115.76 | 9.698% | $126.9864 | $126.99 | $127.00 | $127.00 |
| Purchase #4 | $12.35 | 8.857% | $13.4438 | $13.44 | $13.45 | $13.40 |
| Purchase #5 | $67.46 | 8.618% | $73.2737 | $73.27 | $73.25 | $73.30 |
| Purchase #6 | $33.58 | 13.791% | $38.211 | $38.21 | $38.20 | $38.20 |
| Purchase #7 | $156.97 | 10.447% | $173.3687 | $173.37 | $173.35 | $173.40 |
| 7 purchase totals = | $511.49 | $559.9513 | $559.94 | $559.90 | $559.90 | |