| 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 | $105.49 | 12.505% | $118.6815 | $118.68 | $118.70 | $118.70 |
| Purchase #2 | $9.44 | 6.526% | $10.0561 | $10.06 | $10.05 | $10.10 |
| Purchase #3 | $152.68 | 13.667% | $173.5468 | $173.55 | $173.55 | $173.50 |
| Purchase #4 | $235.27 | 9.417% | $257.4254 | $257.43 | $257.45 | $257.40 |
| Purchase #5 | $38.95 | 10.332% | $42.9743 | $42.97 | $42.95 | $43.00 |
| Purchase #6 | $128.97 | 10.167% | $142.0824 | $142.08 | $142.10 | $142.10 |
| Purchase #7 | $43.46 | 13.226% | $49.208 | $49.21 | $49.20 | $49.20 |
| 7 purchase totals = | $714.26 | $793.9745 | $793.98 | $794.00 | $794.00 | |