| 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 | $25.95 | 13.520% | $29.4584 | $29.46 | $29.45 | $29.50 |
| Purchase #2 | $223.36 | 7.695% | $240.5476 | $240.55 | $240.55 | $240.50 |
| Purchase #3 | $56.30 | 6.325% | $59.861 | $59.86 | $59.85 | $59.90 |
| Purchase #4 | $143.67 | 5.260% | $151.227 | $151.23 | $151.25 | $151.20 |
| Purchase #5 | $128.75 | 12.452% | $144.782 | $144.78 | $144.80 | $144.80 |
| Purchase #6 | $107.63 | 13.691% | $122.3656 | $122.37 | $122.35 | $122.40 |
| Purchase #7 | $187.72 | 9.234% | $205.0541 | $205.05 | $205.05 | $205.10 |
| 7 purchase totals = | $873.38 | $953.2957 | $953.30 | $953.30 | $953.40 | |