| 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 | $129.82 | 10.562% | $143.5316 | $143.53 | $143.55 | $143.50 |
| Purchase #2 | $58.95 | 3.330% | $60.913 | $60.91 | $60.90 | $60.90 |
| Purchase #3 | $13.89 | 6.504% | $14.7934 | $14.79 | $14.80 | $14.80 |
| Purchase #4 | $161.84 | 5.148% | $170.1715 | $170.17 | $170.15 | $170.20 |
| Purchase #5 | $64.36 | 7.281% | $69.0461 | $69.05 | $69.05 | $69.00 |
| Purchase #6 | $126.33 | 9.841% | $138.7621 | $138.76 | $138.75 | $138.80 |
| Purchase #7 | $48.68 | 12.161% | $54.6 | $54.60 | $54.60 | $54.60 |
| 7 purchase totals = | $603.87 | $651.8177 | $651.81 | $651.80 | $651.80 | |