| 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 | $238.56 | 8.618% | $259.1191 | $259.12 | $259.10 | $259.10 |
| Purchase #2 | $57.94 | 7.191% | $62.1065 | $62.11 | $62.10 | $62.10 |
| Purchase #3 | $138.56 | 3.495% | $143.4027 | $143.40 | $143.40 | $143.40 |
| Purchase #4 | $225.77 | 9.351% | $246.8818 | $246.88 | $246.90 | $246.90 |
| Purchase #5 | $70.84 | 8.179% | $76.634 | $76.63 | $76.65 | $76.60 |
| Purchase #6 | $89.53 | 5.548% | $94.4971 | $94.50 | $94.50 | $94.50 |
| Purchase #7 | $36.25 | 13.729% | $41.2268 | $41.23 | $41.25 | $41.20 |
| 7 purchase totals = | $857.45 | $923.8680 | $923.87 | $923.90 | $923.80 | |