| 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 | $72.28 | 5.329% | $76.1318 | $76.13 | $76.15 | $76.10 |
| Purchase #2 | $130.31 | 10.140% | $143.5234 | $143.52 | $143.50 | $143.50 |
| Purchase #3 | $223.97 | 9.802% | $245.9235 | $245.92 | $245.90 | $245.90 |
| Purchase #4 | $24.65 | 9.733% | $27.0492 | $27.05 | $27.05 | $27.00 |
| Purchase #5 | $223.89 | 12.112% | $251.0076 | $251.01 | $251.00 | $251.00 |
| Purchase #6 | $34.55 | 4.477% | $36.0968 | $36.10 | $36.10 | $36.10 |
| Purchase #7 | $149.33 | 11.458% | $166.4402 | $166.44 | $166.45 | $166.40 |
| 7 purchase totals = | $858.98 | $946.1725 | $946.17 | $946.15 | $946.00 | |