| 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 | $232.72 | 5.299% | $245.0518 | $245.05 | $245.05 | $245.10 |
| Purchase #2 | $87.98 | 12.359% | $98.8534 | $98.85 | $98.85 | $98.90 |
| Purchase #3 | $109.38 | 11.132% | $121.5562 | $121.56 | $121.55 | $121.60 |
| Purchase #4 | $171.56 | 12.169% | $192.4371 | $192.44 | $192.45 | $192.40 |
| Purchase #5 | $30.56 | 3.286% | $31.5642 | $31.56 | $31.55 | $31.60 |
| Purchase #6 | $57.93 | 11.652% | $64.68 | $64.68 | $64.70 | $64.70 |
| Purchase #7 | $170.64 | 5.529% | $180.0747 | $180.07 | $180.05 | $180.10 |
| 7 purchase totals = | $860.77 | $934.2174 | $934.21 | $934.20 | $934.40 | |