| 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 | $201.30 | 9.545% | $220.5141 | $220.51 | $220.50 | $220.50 |
| Purchase #2 | $46.59 | 6.810% | $49.7628 | $49.76 | $49.75 | $49.80 |
| Purchase #3 | $117.38 | 12.620% | $132.1934 | $132.19 | $132.20 | $132.20 |
| Purchase #4 | $121.26 | 3.166% | $125.0991 | $125.10 | $125.10 | $125.10 |
| Purchase #5 | $207.96 | 3.215% | $214.6459 | $214.65 | $214.65 | $214.60 |
| Purchase #6 | $76.42 | 10.576% | $84.5022 | $84.50 | $84.50 | $84.50 |
| Purchase #7 | $55.87 | 11.176% | $62.114 | $62.11 | $62.10 | $62.10 |
| 7 purchase totals = | $826.78 | $888.8315 | $888.82 | $888.80 | $888.80 | |