| 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 | $106.99 | 9.530% | $117.1861 | $117.19 | $117.20 | $117.20 |
| Purchase #2 | $53.26 | 8.832% | $57.9639 | $57.96 | $57.95 | $58.00 |
| Purchase #3 | $210.57 | 11.647% | $235.0951 | $235.10 | $235.10 | $235.10 |
| Purchase #4 | $71.43 | 8.515% | $77.5123 | $77.51 | $77.50 | $77.50 |
| Purchase #5 | $190.46 | 3.628% | $197.3699 | $197.37 | $197.35 | $197.40 |
| Purchase #6 | $126.30 | 8.842% | $137.4674 | $137.47 | $137.45 | $137.50 |
| Purchase #7 | $86.55 | 10.718% | $95.8264 | $95.83 | $95.85 | $95.80 |
| 7 purchase totals = | $845.56 | $918.4211 | $918.43 | $918.40 | $918.50 | |