| 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 | $81.41 | 5.544% | $85.9234 | $85.92 | $85.90 | $85.90 |
| Purchase #2 | $44.66 | 12.641% | $50.3055 | $50.31 | $50.30 | $50.30 |
| Purchase #3 | $12.79 | 7.585% | $13.7601 | $13.76 | $13.75 | $13.80 |
| Purchase #4 | $192.88 | 9.148% | $210.5247 | $210.52 | $210.50 | $210.50 |
| Purchase #5 | $44.75 | 4.318% | $46.6823 | $46.68 | $46.70 | $46.70 |
| Purchase #6 | $16.50 | 10.570% | $18.2441 | $18.24 | $18.25 | $18.20 |
| Purchase #7 | $102.44 | 5.121% | $107.686 | $107.69 | $107.70 | $107.70 |
| 7 purchase totals = | $495.43 | $533.1261 | $533.12 | $533.10 | $533.10 | |