| 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 | $88.59 | 13.588% | $100.6276 | $100.63 | $100.65 | $100.60 |
| Purchase #2 | $244.65 | 7.598% | $263.2385 | $263.24 | $263.25 | $263.20 |
| Purchase #3 | $67.42 | 11.408% | $75.1113 | $75.11 | $75.10 | $75.10 |
| Purchase #4 | $68.57 | 4.606% | $71.7283 | $71.73 | $71.75 | $71.70 |
| Purchase #5 | $203.86 | 9.247% | $222.7109 | $222.71 | $222.70 | $222.70 |
| Purchase #6 | $58.33 | 6.129% | $61.905 | $61.91 | $61.90 | $61.90 |
| Purchase #7 | $24.53 | 8.477% | $26.6094 | $26.61 | $26.60 | $26.60 |
| 7 purchase totals = | $755.95 | $821.9310 | $821.94 | $821.95 | $821.80 | |