| 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 | $32.56 | 8.807% | $35.4276 | $35.43 | $35.45 | $35.40 |
| Purchase #2 | $98.65 | 11.721% | $110.2128 | $110.21 | $110.20 | $110.20 |
| Purchase #3 | $198.55 | 13.797% | $225.9439 | $225.94 | $225.95 | $225.90 |
| Purchase #4 | $149.41 | 11.462% | $166.5354 | $166.54 | $166.55 | $166.50 |
| Purchase #5 | $245.85 | 4.823% | $257.7073 | $257.71 | $257.70 | $257.70 |
| Purchase #6 | $66.59 | 8.258% | $72.089 | $72.09 | $72.10 | $72.10 |
| Purchase #7 | $69.68 | 7.203% | $74.6991 | $74.70 | $74.70 | $74.70 |
| 7 purchase totals = | $861.29 | $942.6151 | $942.62 | $942.65 | $942.50 | |