| 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 | $75.94 | 11.471% | $84.6511 | $84.65 | $84.65 | $84.70 |
| Purchase #2 | $43.56 | 7.582% | $46.8627 | $46.86 | $46.85 | $46.90 |
| Purchase #3 | $125.66 | 11.580% | $140.2114 | $140.21 | $140.20 | $140.20 |
| Purchase #4 | $6.72 | 12.779% | $7.5787 | $7.58 | $7.60 | $7.60 |
| Purchase #5 | $199.63 | 6.840% | $213.2847 | $213.28 | $213.30 | $213.30 |
| Purchase #6 | $192.79 | 10.103% | $212.2676 | $212.27 | $212.25 | $212.30 |
| Purchase #7 | $171.87 | 9.220% | $187.7164 | $187.72 | $187.70 | $187.70 |
| 7 purchase totals = | $816.17 | $892.5726 | $892.57 | $892.55 | $892.70 | |