| 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 | $32.49 | 3.185% | $33.5248 | $33.52 | $33.50 | $33.50 |
| Purchase #2 | $246.57 | 12.421% | $277.1965 | $277.20 | $277.20 | $277.20 |
| Purchase #3 | $24.60 | 5.739% | $26.0118 | $26.01 | $26.00 | $26.00 |
| Purchase #4 | $136.64 | 4.653% | $142.9979 | $143.00 | $143.00 | $143.00 |
| Purchase #5 | $153.47 | 5.410% | $161.7727 | $161.77 | $161.75 | $161.80 |
| Purchase #6 | $46.78 | 10.396% | $51.6432 | $51.64 | $51.65 | $51.60 |
| Purchase #7 | $170.77 | 7.577% | $183.7092 | $183.71 | $183.70 | $183.70 |
| 7 purchase totals = | $811.32 | $876.8561 | $876.85 | $876.80 | $876.80 | |