| 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 | $22.94 | 8.730% | $24.9427 | $24.94 | $24.95 | $24.90 |
| Purchase #2 | $126.58 | 11.540% | $141.1873 | $141.19 | $141.20 | $141.20 |
| Purchase #3 | $69.39 | 7.771% | $74.7823 | $74.78 | $74.80 | $74.80 |
| Purchase #4 | $110.93 | 11.811% | $124.0319 | $124.03 | $124.05 | $124.00 |
| Purchase #5 | $62.76 | 3.710% | $65.0884 | $65.09 | $65.10 | $65.10 |
| Purchase #6 | $204.78 | 7.112% | $219.344 | $219.34 | $219.35 | $219.30 |
| Purchase #7 | $238.49 | 5.737% | $252.1722 | $252.17 | $252.15 | $252.20 |
| 7 purchase totals = | $835.87 | $901.5488 | $901.54 | $901.60 | $901.50 | |