| 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 | $71.64 | 5.213% | $75.3746 | $75.37 | $75.35 | $75.40 |
| Purchase #2 | $168.90 | 12.157% | $189.4332 | $189.43 | $189.45 | $189.40 |
| Purchase #3 | $17.83 | 11.313% | $19.8471 | $19.85 | $19.85 | $19.80 |
| Purchase #4 | $103.62 | 12.165% | $116.2254 | $116.23 | $116.25 | $116.20 |
| Purchase #5 | $115.48 | 13.132% | $130.6448 | $130.64 | $130.65 | $130.60 |
| Purchase #6 | $102.64 | 9.499% | $112.3898 | $112.39 | $112.40 | $112.40 |
| Purchase #7 | $165.65 | 10.313% | $182.7335 | $182.73 | $182.75 | $182.70 |
| 7 purchase totals = | $745.76 | $826.6484 | $826.64 | $826.70 | $826.50 | |