| 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 | $131.30 | 13.234% | $148.6762 | $148.68 | $148.70 | $148.70 |
| Purchase #2 | $53.94 | 11.429% | $60.1048 | $60.10 | $60.10 | $60.10 |
| Purchase #3 | $155.39 | 8.577% | $168.7178 | $168.72 | $168.70 | $168.70 |
| Purchase #4 | $26.42 | 11.805% | $29.5389 | $29.54 | $29.55 | $29.50 |
| Purchase #5 | $238.37 | 11.576% | $265.9637 | $265.96 | $265.95 | $266.00 |
| Purchase #6 | $173.98 | 5.574% | $183.6776 | $183.68 | $183.70 | $183.70 |
| Purchase #7 | $29.62 | 6.602% | $31.5755 | $31.58 | $31.60 | $31.60 |
| 7 purchase totals = | $809.02 | $888.2545 | $888.26 | $888.30 | $888.30 | |