| 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 | $51.68 | 4.394% | $53.9508 | $53.95 | $53.95 | $54.00 |
| Purchase #2 | $54.67 | 13.334% | $61.9597 | $61.96 | $61.95 | $62.00 |
| Purchase #3 | $86.97 | 5.247% | $91.5333 | $91.53 | $91.55 | $91.50 |
| Purchase #4 | $195.62 | 13.172% | $221.3871 | $221.39 | $221.40 | $221.40 |
| Purchase #5 | $186.38 | 9.143% | $203.4207 | $203.42 | $203.40 | $203.40 |
| Purchase #6 | $103.48 | 11.631% | $115.5158 | $115.52 | $115.50 | $115.50 |
| Purchase #7 | $110.55 | 10.451% | $122.1036 | $122.10 | $122.10 | $122.10 |
| 7 purchase totals = | $789.35 | $869.8710 | $869.87 | $869.85 | $869.90 | |