| 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 | $70.71 | 10.255% | $77.9613 | $77.96 | $77.95 | $78.00 |
| Purchase #2 | $192.95 | 8.487% | $209.3257 | $209.33 | $209.35 | $209.30 |
| Purchase #3 | $142.26 | 11.653% | $158.8376 | $158.84 | $158.85 | $158.80 |
| Purchase #4 | $30.27 | 8.194% | $32.7503 | $32.75 | $32.75 | $32.80 |
| Purchase #5 | $183.27 | 12.310% | $205.8305 | $205.83 | $205.85 | $205.80 |
| Purchase #6 | $73.35 | 10.678% | $81.1823 | $81.18 | $81.20 | $81.20 |
| Purchase #7 | $224.79 | 3.404% | $232.4419 | $232.44 | $232.45 | $232.40 |
| 7 purchase totals = | $917.60 | $998.3296 | $998.33 | $998.40 | $998.30 | |