| 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 | $56.43 | 10.204% | $62.1881 | $62.19 | $62.20 | $62.20 |
| Purchase #2 | $60.73 | 3.415% | $62.8039 | $62.80 | $62.80 | $62.80 |
| Purchase #3 | $171.40 | 11.797% | $191.6201 | $191.62 | $191.60 | $191.60 |
| Purchase #4 | $176.47 | 7.363% | $189.4635 | $189.46 | $189.45 | $189.50 |
| Purchase #5 | $39.41 | 3.739% | $40.8835 | $40.88 | $40.90 | $40.90 |
| Purchase #6 | $69.68 | 5.193% | $73.2985 | $73.30 | $73.30 | $73.30 |
| Purchase #7 | $101.33 | 8.701% | $110.1467 | $110.15 | $110.15 | $110.10 |
| 7 purchase totals = | $675.45 | $730.4043 | $730.40 | $730.40 | $730.40 | |