| 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 | $151.38 | 8.109% | $163.6554 | $163.66 | $163.65 | $163.70 |
| Purchase #2 | $235.77 | 6.131% | $250.2251 | $250.23 | $250.25 | $250.20 |
| Purchase #3 | $212.88 | 13.639% | $241.9147 | $241.91 | $241.90 | $241.90 |
| Purchase #4 | $50.73 | 13.361% | $57.508 | $57.51 | $57.50 | $57.50 |
| Purchase #5 | $85.35 | 7.186% | $91.4833 | $91.48 | $91.50 | $91.50 |
| Purchase #6 | $39.62 | 4.757% | $41.5047 | $41.50 | $41.50 | $41.50 |
| Purchase #7 | $73.88 | 8.529% | $80.1812 | $80.18 | $80.20 | $80.20 |
| 7 purchase totals = | $849.61 | $926.4724 | $926.47 | $926.50 | $926.50 | |