| 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 | $37.25 | 10.454% | $41.1441 | $41.14 | $41.15 | $41.10 |
| Purchase #2 | $201.70 | 11.865% | $225.6317 | $225.63 | $225.65 | $225.60 |
| Purchase #3 | $135.66 | 7.590% | $145.9566 | $145.96 | $145.95 | $146.00 |
| Purchase #4 | $25.36 | 6.324% | $26.9638 | $26.96 | $26.95 | $27.00 |
| Purchase #5 | $112.60 | 4.659% | $117.846 | $117.85 | $117.85 | $117.80 |
| Purchase #6 | $48.98 | 4.787% | $51.3247 | $51.32 | $51.30 | $51.30 |
| Purchase #7 | $244.26 | 3.761% | $253.4466 | $253.45 | $253.45 | $253.40 |
| 7 purchase totals = | $805.81 | $862.3135 | $862.31 | $862.30 | $862.20 | |