| 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 | $218.35 | 6.483% | $232.5056 | $232.51 | $232.50 | $232.50 |
| Purchase #2 | $88.59 | 8.766% | $96.3558 | $96.36 | $96.35 | $96.40 |
| Purchase #3 | $40.45 | 12.865% | $45.6539 | $45.65 | $45.65 | $45.70 |
| Purchase #4 | $30.80 | 7.664% | $33.1605 | $33.16 | $33.15 | $33.20 |
| Purchase #5 | $93.36 | 10.386% | $103.0564 | $103.06 | $103.05 | $103.10 |
| Purchase #6 | $102.73 | 5.785% | $108.6729 | $108.67 | $108.65 | $108.70 |
| Purchase #7 | $84.78 | 7.853% | $91.4378 | $91.44 | $91.45 | $91.40 |
| 7 purchase totals = | $659.06 | $710.8429 | $710.85 | $710.80 | $711.00 | |