| 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 | $189.61 | 9.168% | $206.9934 | $206.99 | $207.00 | $207.00 |
| Purchase #2 | $52.92 | 5.220% | $55.6824 | $55.68 | $55.70 | $55.70 |
| Purchase #3 | $242.95 | 9.470% | $265.9574 | $265.96 | $265.95 | $266.00 |
| Purchase #4 | $13.40 | 6.662% | $14.2927 | $14.29 | $14.30 | $14.30 |
| Purchase #5 | $32.87 | 11.126% | $36.5271 | $36.53 | $36.55 | $36.50 |
| Purchase #6 | $119.73 | 4.320% | $124.9023 | $124.90 | $124.90 | $124.90 |
| Purchase #7 | $207.31 | 8.299% | $224.5147 | $224.51 | $224.50 | $224.50 |
| 7 purchase totals = | $858.79 | $928.8700 | $928.86 | $928.90 | $928.90 | |