| 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 | $122.96 | 11.778% | $137.4422 | $137.44 | $137.45 | $137.40 |
| Purchase #2 | $216.27 | 10.821% | $239.6726 | $239.67 | $239.65 | $239.70 |
| Purchase #3 | $94.76 | 5.279% | $99.7624 | $99.76 | $99.75 | $99.80 |
| Purchase #4 | $88.32 | 7.360% | $94.8204 | $94.82 | $94.80 | $94.80 |
| Purchase #5 | $47.78 | 13.851% | $54.398 | $54.40 | $54.40 | $54.40 |
| Purchase #6 | $240.72 | 11.207% | $267.6975 | $267.70 | $267.70 | $267.70 |
| Purchase #7 | $23.36 | 13.688% | $26.5575 | $26.56 | $26.55 | $26.60 |
| 7 purchase totals = | $834.17 | $920.3506 | $920.35 | $920.30 | $920.40 | |