| 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 | $67.40 | 9.539% | $73.8293 | $73.83 | $73.85 | $73.80 |
| Purchase #2 | $211.81 | 12.238% | $237.7313 | $237.73 | $237.75 | $237.70 |
| Purchase #3 | $159.72 | 8.398% | $173.1333 | $173.13 | $173.15 | $173.10 |
| Purchase #4 | $105.42 | 13.159% | $119.2922 | $119.29 | $119.30 | $119.30 |
| Purchase #5 | $86.96 | 10.612% | $96.1882 | $96.19 | $96.20 | $96.20 |
| Purchase #6 | $225.44 | 11.600% | $251.591 | $251.59 | $251.60 | $251.60 |
| Purchase #7 | $19.54 | 8.436% | $21.1884 | $21.19 | $21.20 | $21.20 |
| 7 purchase totals = | $876.29 | $972.9537 | $972.95 | $973.05 | $972.90 | |