| 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 | $230.56 | 6.708% | $246.026 | $246.03 | $246.05 | $246.00 |
| Purchase #2 | $141.80 | 13.402% | $160.804 | $160.80 | $160.80 | $160.80 |
| Purchase #3 | $62.80 | 5.178% | $66.0518 | $66.05 | $66.05 | $66.10 |
| Purchase #4 | $47.58 | 7.870% | $51.3245 | $51.32 | $51.30 | $51.30 |
| Purchase #5 | $18.91 | 3.322% | $19.5382 | $19.54 | $19.55 | $19.50 |
| Purchase #6 | $47.43 | 8.562% | $51.491 | $51.49 | $51.50 | $51.50 |
| Purchase #7 | $157.63 | 10.496% | $174.1748 | $174.17 | $174.15 | $174.20 |
| 7 purchase totals = | $706.71 | $769.4103 | $769.40 | $769.40 | $769.40 | |