| 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 | $94.68 | 9.532% | $103.7049 | $103.70 | $103.70 | $103.70 |
| Purchase #2 | $98.62 | 10.504% | $108.979 | $108.98 | $109.00 | $109.00 |
| Purchase #3 | $55.50 | 4.150% | $57.8033 | $57.80 | $57.80 | $57.80 |
| Purchase #4 | $78.34 | 12.555% | $88.1756 | $88.18 | $88.20 | $88.20 |
| Purchase #5 | $220.40 | 9.208% | $240.6944 | $240.69 | $240.70 | $240.70 |
| Purchase #6 | $86.58 | 11.332% | $96.3912 | $96.39 | $96.40 | $96.40 |
| Purchase #7 | $127.61 | 6.595% | $136.0259 | $136.03 | $136.05 | $136.00 |
| 7 purchase totals = | $761.73 | $831.7743 | $831.77 | $831.85 | $831.80 | |