| 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 | $194.81 | 8.567% | $211.4994 | $211.50 | $211.50 | $211.50 |
| Purchase #2 | $68.79 | 7.474% | $73.9314 | $73.93 | $73.95 | $73.90 |
| Purchase #3 | $72.95 | 12.534% | $82.0936 | $82.09 | $82.10 | $82.10 |
| Purchase #4 | $145.90 | 5.469% | $153.8793 | $153.88 | $153.90 | $153.90 |
| Purchase #5 | $58.86 | 10.788% | $65.2098 | $65.21 | $65.20 | $65.20 |
| Purchase #6 | $93.45 | 4.196% | $97.3712 | $97.37 | $97.35 | $97.40 |
| Purchase #7 | $135.51 | 11.381% | $150.9324 | $150.93 | $150.95 | $150.90 |
| 7 purchase totals = | $770.27 | $834.9171 | $834.91 | $834.95 | $834.90 | |