| 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 | $15.89 | 9.575% | $17.4115 | $17.41 | $17.40 | $17.40 |
| Purchase #2 | $210.73 | 4.670% | $220.5711 | $220.57 | $220.55 | $220.60 |
| Purchase #3 | $41.39 | 11.188% | $46.0207 | $46.02 | $46.00 | $46.00 |
| Purchase #4 | $60.64 | 11.647% | $67.7027 | $67.70 | $67.70 | $67.70 |
| Purchase #5 | $198.79 | 12.327% | $223.2948 | $223.29 | $223.30 | $223.30 |
| Purchase #6 | $112.93 | 10.826% | $125.1558 | $125.16 | $125.15 | $125.20 |
| Purchase #7 | $59.68 | 8.807% | $64.936 | $64.94 | $64.95 | $64.90 |
| 7 purchase totals = | $700.05 | $765.0926 | $765.09 | $765.05 | $765.10 | |