| 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 | $107.32 | 3.228% | $110.7843 | $110.78 | $110.80 | $110.80 |
| Purchase #2 | $157.56 | 4.703% | $164.97 | $164.97 | $164.95 | $165.00 |
| Purchase #3 | $34.97 | 8.811% | $38.0512 | $38.05 | $38.05 | $38.10 |
| Purchase #4 | $151.83 | 4.397% | $158.506 | $158.51 | $158.50 | $158.50 |
| Purchase #5 | $95.36 | 6.327% | $101.3934 | $101.39 | $101.40 | $101.40 |
| Purchase #6 | $74.45 | 8.374% | $80.6844 | $80.68 | $80.70 | $80.70 |
| Purchase #7 | $238.39 | 8.232% | $258.0143 | $258.01 | $258.00 | $258.00 |
| 7 purchase totals = | $859.88 | $912.4036 | $912.39 | $912.40 | $912.50 | |