| 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 | $160.70 | 10.602% | $177.7374 | $177.74 | $177.75 | $177.70 |
| Purchase #2 | $23.92 | 5.499% | $25.2354 | $25.24 | $25.25 | $25.20 |
| Purchase #3 | $237.95 | 8.678% | $258.5993 | $258.60 | $258.60 | $258.60 |
| Purchase #4 | $46.33 | 4.695% | $48.5052 | $48.51 | $48.50 | $48.50 |
| Purchase #5 | $80.97 | 10.473% | $89.45 | $89.45 | $89.45 | $89.50 |
| Purchase #6 | $125.84 | 9.756% | $138.117 | $138.12 | $138.10 | $138.10 |
| Purchase #7 | $245.35 | 4.464% | $256.3024 | $256.30 | $256.30 | $256.30 |
| 7 purchase totals = | $921.06 | $993.9467 | $993.96 | $993.95 | $993.90 | |