| 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 | $63.29 | 5.330% | $66.6634 | $66.66 | $66.65 | $66.70 |
| Purchase #2 | $196.32 | 5.695% | $207.5004 | $207.50 | $207.50 | $207.50 |
| Purchase #3 | $243.79 | 5.235% | $256.5524 | $256.55 | $256.55 | $256.60 |
| Purchase #4 | $100.48 | 6.782% | $107.2946 | $107.29 | $107.30 | $107.30 |
| Purchase #5 | $30.90 | 5.238% | $32.5185 | $32.52 | $32.50 | $32.50 |
| Purchase #6 | $34.34 | 11.728% | $38.3674 | $38.37 | $38.35 | $38.40 |
| Purchase #7 | $232.76 | 7.288% | $249.7235 | $249.72 | $249.70 | $249.70 |
| 7 purchase totals = | $901.88 | $958.6202 | $958.61 | $958.55 | $958.70 | |