| 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 | $55.38 | 13.307% | $62.7494 | $62.75 | $62.75 | $62.70 |
| Purchase #2 | $171.94 | 11.209% | $191.2128 | $191.21 | $191.20 | $191.20 |
| Purchase #3 | $161.61 | 11.512% | $180.2145 | $180.21 | $180.20 | $180.20 |
| Purchase #4 | $48.98 | 8.752% | $53.2667 | $53.27 | $53.25 | $53.30 |
| Purchase #5 | $215.45 | 12.383% | $242.1292 | $242.13 | $242.15 | $242.10 |
| Purchase #6 | $91.72 | 11.571% | $102.3329 | $102.33 | $102.35 | $102.30 |
| Purchase #7 | $223.95 | 10.798% | $248.1321 | $248.13 | $248.15 | $248.10 |
| 7 purchase totals = | $969.03 | $1,080.0376 | $1,080.03 | $1,080.05 | $1,079.90 | |