| 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 | $64.50 | 8.394% | $69.9141 | $69.91 | $69.90 | $69.90 |
| Purchase #2 | $52.73 | 10.630% | $58.3352 | $58.34 | $58.35 | $58.30 |
| Purchase #3 | $234.36 | 7.257% | $251.3675 | $251.37 | $251.35 | $251.40 |
| Purchase #4 | $159.62 | 8.189% | $172.6913 | $172.69 | $172.70 | $172.70 |
| Purchase #5 | $161.86 | 9.169% | $176.7009 | $176.70 | $176.70 | $176.70 |
| Purchase #6 | $91.50 | 10.506% | $101.113 | $101.11 | $101.10 | $101.10 |
| Purchase #7 | $158.57 | 5.326% | $167.0154 | $167.02 | $167.00 | $167.00 |
| 7 purchase totals = | $923.14 | $997.1374 | $997.14 | $997.10 | $997.10 | |