| 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 | $155.26 | 3.726% | $161.045 | $161.05 | $161.05 | $161.00 |
| Purchase #2 | $184.54 | 8.223% | $199.7147 | $199.71 | $199.70 | $199.70 |
| Purchase #3 | $75.31 | 13.600% | $85.5522 | $85.55 | $85.55 | $85.60 |
| Purchase #4 | $55.30 | 10.286% | $60.9882 | $60.99 | $61.00 | $61.00 |
| Purchase #5 | $12.37 | 10.243% | $13.6371 | $13.64 | $13.65 | $13.60 |
| Purchase #6 | $6.86 | 6.410% | $7.2997 | $7.30 | $7.30 | $7.30 |
| Purchase #7 | $118.28 | 7.620% | $127.2929 | $127.29 | $127.30 | $127.30 |
| 7 purchase totals = | $607.92 | $655.5298 | $655.53 | $655.55 | $655.50 | |