| 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 | $47.41 | 13.323% | $53.7264 | $53.73 | $53.75 | $53.70 |
| Purchase #2 | $86.76 | 6.154% | $92.0992 | $92.10 | $92.10 | $92.10 |
| Purchase #3 | $31.98 | 3.784% | $33.1901 | $33.19 | $33.20 | $33.20 |
| Purchase #4 | $177.52 | 13.717% | $201.8704 | $201.87 | $201.85 | $201.90 |
| Purchase #5 | $151.62 | 10.735% | $167.8964 | $167.90 | $167.90 | $167.90 |
| Purchase #6 | $83.45 | 6.472% | $88.8509 | $88.85 | $88.85 | $88.90 |
| Purchase #7 | $179.48 | 6.255% | $190.7065 | $190.71 | $190.70 | $190.70 |
| 7 purchase totals = | $758.22 | $828.3399 | $828.35 | $828.35 | $828.40 | |