| 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 | $115.43 | 7.572% | $124.1704 | $124.17 | $124.15 | $124.20 |
| Purchase #2 | $165.64 | 3.394% | $171.2618 | $171.26 | $171.25 | $171.30 |
| Purchase #3 | $175.44 | 13.791% | $199.6349 | $199.63 | $199.65 | $199.60 |
| Purchase #4 | $149.79 | 12.163% | $168.009 | $168.01 | $168.00 | $168.00 |
| Purchase #5 | $71.27 | 5.604% | $75.264 | $75.26 | $75.25 | $75.30 |
| Purchase #6 | $133.59 | 8.805% | $145.3526 | $145.35 | $145.35 | $145.40 |
| Purchase #7 | $50.45 | 6.402% | $53.6798 | $53.68 | $53.70 | $53.70 |
| 7 purchase totals = | $861.61 | $937.3725 | $937.36 | $937.35 | $937.50 | |