| 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 | $61.84 | 3.405% | $63.9457 | $63.95 | $63.95 | $63.90 |
| Purchase #2 | $131.63 | 4.170% | $137.119 | $137.12 | $137.10 | $137.10 |
| Purchase #3 | $193.87 | 4.317% | $202.2394 | $202.24 | $202.25 | $202.20 |
| Purchase #4 | $59.46 | 5.215% | $62.5608 | $62.56 | $62.55 | $62.60 |
| Purchase #5 | $45.88 | 8.594% | $49.8229 | $49.82 | $49.80 | $49.80 |
| Purchase #6 | $195.35 | 13.519% | $221.7594 | $221.76 | $221.75 | $221.80 |
| Purchase #7 | $94.87 | 3.462% | $98.1544 | $98.15 | $98.15 | $98.20 |
| 7 purchase totals = | $782.90 | $835.6016 | $835.60 | $835.55 | $835.60 | |