| 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 | $14.79 | 12.550% | $16.6461 | $16.65 | $16.65 | $16.60 |
| Purchase #2 | $12.60 | 10.757% | $13.9554 | $13.96 | $13.95 | $14.00 |
| Purchase #3 | $133.87 | 3.872% | $139.0534 | $139.05 | $139.05 | $139.10 |
| Purchase #4 | $240.27 | 12.795% | $271.0125 | $271.01 | $271.00 | $271.00 |
| Purchase #5 | $96.87 | 10.150% | $106.7023 | $106.70 | $106.70 | $106.70 |
| Purchase #6 | $178.74 | 12.582% | $201.2291 | $201.23 | $201.25 | $201.20 |
| Purchase #7 | $140.46 | 6.526% | $149.6264 | $149.63 | $149.65 | $149.60 |
| 7 purchase totals = | $817.60 | $898.2252 | $898.23 | $898.25 | $898.20 | |