| 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 | $94.42 | 6.193% | $100.2674 | $100.27 | $100.25 | $100.30 |
| Purchase #2 | $13.97 | 4.685% | $14.6245 | $14.62 | $14.60 | $14.60 |
| Purchase #3 | $68.77 | 6.192% | $73.0282 | $73.03 | $73.05 | $73.00 |
| Purchase #4 | $120.78 | 6.401% | $128.5111 | $128.51 | $128.50 | $128.50 |
| Purchase #5 | $207.57 | 5.231% | $218.428 | $218.43 | $218.45 | $218.40 |
| Purchase #6 | $137.87 | 7.625% | $148.3826 | $148.38 | $148.40 | $148.40 |
| Purchase #7 | $97.45 | 5.303% | $102.6178 | $102.62 | $102.60 | $102.60 |
| 7 purchase totals = | $740.83 | $785.8596 | $785.86 | $785.85 | $785.80 | |