| 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 | $56.63 | 7.634% | $60.9531 | $60.95 | $60.95 | $61.00 |
| Purchase #2 | $63.95 | 10.669% | $70.7728 | $70.77 | $70.75 | $70.80 |
| Purchase #3 | $175.30 | 11.142% | $194.8319 | $194.83 | $194.85 | $194.80 |
| Purchase #4 | $11.39 | 8.724% | $12.3837 | $12.38 | $12.40 | $12.40 |
| Purchase #5 | $49.48 | 13.642% | $56.2301 | $56.23 | $56.25 | $56.20 |
| Purchase #6 | $238.38 | 12.477% | $268.1227 | $268.12 | $268.10 | $268.10 |
| Purchase #7 | $214.62 | 10.140% | $236.3825 | $236.38 | $236.40 | $236.40 |
| 7 purchase totals = | $809.75 | $899.6768 | $899.66 | $899.70 | $899.70 | |