| 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 | $31.52 | 7.437% | $33.8641 | $33.86 | $33.85 | $33.90 |
| Purchase #2 | $131.64 | 6.504% | $140.2019 | $140.20 | $140.20 | $140.20 |
| Purchase #3 | $216.26 | 8.429% | $234.4886 | $234.49 | $234.50 | $234.50 |
| Purchase #4 | $94.28 | 8.176% | $101.9883 | $101.99 | $102.00 | $102.00 |
| Purchase #5 | $48.93 | 9.453% | $53.5554 | $53.56 | $53.55 | $53.60 |
| Purchase #6 | $20.88 | 7.476% | $22.441 | $22.44 | $22.45 | $22.40 |
| Purchase #7 | $106.52 | 3.433% | $110.1768 | $110.18 | $110.20 | $110.20 |
| 7 purchase totals = | $650.03 | $696.7161 | $696.72 | $696.75 | $696.80 | |