| 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 | $96.26 | 6.377% | $102.3985 | $102.40 | $102.40 | $102.40 |
| Purchase #2 | $89.64 | 6.580% | $95.5383 | $95.54 | $95.55 | $95.50 |
| Purchase #3 | $192.96 | 11.122% | $214.421 | $214.42 | $214.40 | $214.40 |
| Purchase #4 | $101.53 | 6.148% | $107.7721 | $107.77 | $107.75 | $107.80 |
| Purchase #5 | $131.39 | 5.799% | $139.0093 | $139.01 | $139.00 | $139.00 |
| Purchase #6 | $17.93 | 13.425% | $20.3371 | $20.34 | $20.35 | $20.30 |
| Purchase #7 | $41.43 | 6.330% | $44.0525 | $44.05 | $44.05 | $44.10 |
| 7 purchase totals = | $671.14 | $723.5288 | $723.53 | $723.50 | $723.50 | |