| 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 | $102.72 | 12.452% | $115.5107 | $115.51 | $115.50 | $115.50 |
| Purchase #2 | $61.93 | 7.853% | $66.7934 | $66.79 | $66.80 | $66.80 |
| Purchase #3 | $26.25 | 8.533% | $28.4899 | $28.49 | $28.50 | $28.50 |
| Purchase #4 | $44.29 | 7.248% | $47.5001 | $47.50 | $47.50 | $47.50 |
| Purchase #5 | $213.41 | 5.160% | $224.422 | $224.42 | $224.40 | $224.40 |
| Purchase #6 | $147.63 | 8.391% | $160.0176 | $160.02 | $160.00 | $160.00 |
| Purchase #7 | $63.33 | 9.364% | $69.2602 | $69.26 | $69.25 | $69.30 |
| 7 purchase totals = | $659.56 | $711.9939 | $711.99 | $711.95 | $712.00 | |