| 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 | $60.75 | 3.524% | $62.8908 | $62.89 | $62.90 | $62.90 |
| Purchase #2 | $60.99 | 7.372% | $65.4862 | $65.49 | $65.50 | $65.50 |
| Purchase #3 | $36.47 | 11.352% | $40.6101 | $40.61 | $40.60 | $40.60 |
| Purchase #4 | $235.96 | 12.514% | $265.488 | $265.49 | $265.50 | $265.50 |
| Purchase #5 | $140.32 | 12.341% | $157.6369 | $157.64 | $157.65 | $157.60 |
| Purchase #6 | $55.88 | 8.510% | $60.6354 | $60.64 | $60.65 | $60.60 |
| Purchase #7 | $248.50 | 9.668% | $272.525 | $272.53 | $272.55 | $272.50 |
| 7 purchase totals = | $838.87 | $925.2724 | $925.29 | $925.35 | $925.20 | |