| 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 | $49.46 | 6.822% | $52.8342 | $52.83 | $52.85 | $52.80 |
| Purchase #2 | $19.50 | 6.851% | $20.8359 | $20.84 | $20.85 | $20.80 |
| Purchase #3 | $42.62 | 10.108% | $46.928 | $46.93 | $46.95 | $46.90 |
| Purchase #4 | $249.75 | 9.216% | $272.767 | $272.77 | $272.75 | $272.80 |
| Purchase #5 | $101.32 | 11.373% | $112.8431 | $112.84 | $112.85 | $112.80 |
| Purchase #6 | $207.82 | 4.620% | $217.4213 | $217.42 | $217.40 | $217.40 |
| Purchase #7 | $22.65 | 8.123% | $24.4899 | $24.49 | $24.50 | $24.50 |
| 7 purchase totals = | $693.12 | $748.1194 | $748.12 | $748.15 | $748.00 | |