| 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 | $220.88 | 7.201% | $236.7856 | $236.79 | $236.80 | $236.80 |
| Purchase #2 | $197.29 | 8.544% | $214.1465 | $214.15 | $214.15 | $214.10 |
| Purchase #3 | $193.87 | 3.654% | $200.954 | $200.95 | $200.95 | $201.00 |
| Purchase #4 | $44.47 | 4.665% | $46.5445 | $46.54 | $46.55 | $46.50 |
| Purchase #5 | $39.99 | 8.669% | $43.4567 | $43.46 | $43.45 | $43.50 |
| Purchase #6 | $102.79 | 13.319% | $116.4806 | $116.48 | $116.50 | $116.50 |
| Purchase #7 | $36.74 | 11.552% | $40.9842 | $40.98 | $41.00 | $41.00 |
| 7 purchase totals = | $836.03 | $899.3521 | $899.35 | $899.40 | $899.40 | |