| 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 | $245.57 | 7.436% | $263.8306 | $263.83 | $263.85 | $263.80 |
| Purchase #2 | $157.29 | 10.541% | $173.8699 | $173.87 | $173.85 | $173.90 |
| Purchase #3 | $29.29 | 10.619% | $32.4003 | $32.40 | $32.40 | $32.40 |
| Purchase #4 | $9.79 | 6.530% | $10.4293 | $10.43 | $10.45 | $10.40 |
| Purchase #5 | $9.76 | 9.436% | $10.681 | $10.68 | $10.70 | $10.70 |
| Purchase #6 | $100.96 | 7.402% | $108.4331 | $108.43 | $108.45 | $108.40 |
| Purchase #7 | $210.35 | 8.873% | $229.0144 | $229.01 | $229.00 | $229.00 |
| 7 purchase totals = | $763.01 | $828.6586 | $828.65 | $828.70 | $828.60 | |