| 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 | $59.52 | 10.466% | $65.7494 | $65.75 | $65.75 | $65.70 |
| Purchase #2 | $93.64 | 4.470% | $97.8257 | $97.83 | $97.85 | $97.80 |
| Purchase #3 | $17.72 | 3.277% | $18.3007 | $18.30 | $18.30 | $18.30 |
| Purchase #4 | $105.99 | 4.670% | $110.9397 | $110.94 | $110.95 | $110.90 |
| Purchase #5 | $115.93 | 13.451% | $131.5237 | $131.52 | $131.50 | $131.50 |
| Purchase #6 | $32.47 | 8.491% | $35.227 | $35.23 | $35.25 | $35.20 |
| Purchase #7 | $26.94 | 10.257% | $29.7032 | $29.70 | $29.70 | $29.70 |
| 7 purchase totals = | $452.21 | $489.2694 | $489.27 | $489.30 | $489.10 | |