| 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 | $107.40 | 13.633% | $122.0418 | $122.04 | $122.05 | $122.00 |
| Purchase #2 | $171.79 | 5.356% | $180.9911 | $180.99 | $181.00 | $181.00 |
| Purchase #3 | $60.77 | 10.477% | $67.1369 | $67.14 | $67.15 | $67.10 |
| Purchase #4 | $64.49 | 4.357% | $67.2998 | $67.30 | $67.30 | $67.30 |
| Purchase #5 | $36.93 | 3.203% | $38.1129 | $38.11 | $38.10 | $38.10 |
| Purchase #6 | $88.57 | 7.512% | $95.2234 | $95.22 | $95.20 | $95.20 |
| Purchase #7 | $178.81 | 9.395% | $195.6092 | $195.61 | $195.60 | $195.60 |
| 7 purchase totals = | $708.76 | $766.4151 | $766.41 | $766.40 | $766.30 | |