| 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 | $228.45 | 11.544% | $254.8223 | $254.82 | $254.80 | $254.80 |
| Purchase #2 | $103.94 | 3.331% | $107.4022 | $107.40 | $107.40 | $107.40 |
| Purchase #3 | $116.44 | 12.605% | $131.1173 | $131.12 | $131.10 | $131.10 |
| Purchase #4 | $69.74 | 9.678% | $76.4894 | $76.49 | $76.50 | $76.50 |
| Purchase #5 | $79.35 | 9.317% | $86.743 | $86.74 | $86.75 | $86.70 |
| Purchase #6 | $35.29 | 6.278% | $37.5055 | $37.51 | $37.50 | $37.50 |
| Purchase #7 | $86.83 | 8.218% | $93.9657 | $93.97 | $93.95 | $94.00 |
| 7 purchase totals = | $720.04 | $788.0454 | $788.05 | $788.00 | $788.00 | |