| 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 | $246.44 | 11.472% | $274.7116 | $274.71 | $274.70 | $274.70 |
| Purchase #2 | $204.94 | 3.713% | $212.5494 | $212.55 | $212.55 | $212.50 |
| Purchase #3 | $172.43 | 3.198% | $177.9443 | $177.94 | $177.95 | $177.90 |
| Purchase #4 | $15.49 | 11.103% | $17.2099 | $17.21 | $17.20 | $17.20 |
| Purchase #5 | $49.35 | 8.145% | $53.3696 | $53.37 | $53.35 | $53.40 |
| Purchase #6 | $8.50 | 10.393% | $9.3834 | $9.38 | $9.40 | $9.40 |
| Purchase #7 | $19.91 | 8.357% | $21.5739 | $21.57 | $21.55 | $21.60 |
| 7 purchase totals = | $717.06 | $766.7421 | $766.73 | $766.70 | $766.70 | |