| 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 | $96.26 | 11.763% | $107.5831 | $107.58 | $107.60 | $107.60 |
| Purchase #2 | $104.52 | 6.701% | $111.5239 | $111.52 | $111.50 | $111.50 |
| Purchase #3 | $159.53 | 12.696% | $179.7839 | $179.78 | $179.80 | $179.80 |
| Purchase #4 | $93.96 | 12.742% | $105.9324 | $105.93 | $105.95 | $105.90 |
| Purchase #5 | $193.67 | 11.296% | $215.547 | $215.55 | $215.55 | $215.50 |
| Purchase #6 | $22.62 | 6.444% | $24.0776 | $24.08 | $24.10 | $24.10 |
| Purchase #7 | $190.37 | 12.430% | $214.033 | $214.03 | $214.05 | $214.00 |
| 7 purchase totals = | $860.93 | $958.4809 | $958.47 | $958.55 | $958.40 | |