| 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 | $61.79 | 10.204% | $68.0951 | $68.10 | $68.10 | $68.10 |
| Purchase #2 | $9.56 | 10.179% | $10.5331 | $10.53 | $10.55 | $10.50 |
| Purchase #3 | $204.27 | 13.199% | $231.2316 | $231.23 | $231.25 | $231.20 |
| Purchase #4 | $40.78 | 7.589% | $43.8748 | $43.87 | $43.85 | $43.90 |
| Purchase #5 | $143.86 | 13.344% | $163.0567 | $163.06 | $163.05 | $163.10 |
| Purchase #6 | $248.69 | 6.148% | $263.9795 | $263.98 | $264.00 | $264.00 |
| Purchase #7 | $159.47 | 6.755% | $170.2422 | $170.24 | $170.25 | $170.20 |
| 7 purchase totals = | $868.42 | $951.0130 | $951.01 | $951.05 | $951.00 | |