| 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 | $152.39 | 6.850% | $162.8287 | $162.83 | $162.85 | $162.80 |
| Purchase #2 | $8.83 | 8.596% | $9.589 | $9.59 | $9.60 | $9.60 |
| Purchase #3 | $113.53 | 3.436% | $117.4309 | $117.43 | $117.45 | $117.40 |
| Purchase #4 | $148.86 | 7.587% | $160.154 | $160.15 | $160.15 | $160.20 |
| Purchase #5 | $71.73 | 4.797% | $75.1709 | $75.17 | $75.15 | $75.20 |
| Purchase #6 | $59.99 | 7.521% | $64.5018 | $64.50 | $64.50 | $64.50 |
| Purchase #7 | $13.72 | 13.153% | $15.5246 | $15.52 | $15.50 | $15.50 |
| 7 purchase totals = | $569.05 | $605.1999 | $605.19 | $605.20 | $605.20 | |