| 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 | $82.67 | 9.162% | $90.2442 | $90.24 | $90.25 | $90.20 |
| Purchase #2 | $217.46 | 10.629% | $240.5738 | $240.57 | $240.55 | $240.60 |
| Purchase #3 | $63.30 | 7.675% | $68.1583 | $68.16 | $68.15 | $68.20 |
| Purchase #4 | $219.39 | 6.181% | $232.9505 | $232.95 | $232.95 | $233.00 |
| Purchase #5 | $68.50 | 6.821% | $73.1724 | $73.17 | $73.15 | $73.20 |
| Purchase #6 | $85.37 | 8.201% | $92.3712 | $92.37 | $92.35 | $92.40 |
| Purchase #7 | $50.36 | 5.481% | $53.1202 | $53.12 | $53.10 | $53.10 |
| 7 purchase totals = | $787.05 | $850.5906 | $850.58 | $850.50 | $850.70 | |