| 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 | $58.67 | 12.164% | $65.8066 | $65.81 | $65.80 | $65.80 |
| Purchase #2 | $250.68 | 13.703% | $285.0307 | $285.03 | $285.05 | $285.00 |
| Purchase #3 | $198.34 | 10.110% | $218.3922 | $218.39 | $218.40 | $218.40 |
| Purchase #4 | $59.46 | 8.195% | $64.3327 | $64.33 | $64.35 | $64.30 |
| Purchase #5 | $129.89 | 8.591% | $141.0488 | $141.05 | $141.05 | $141.00 |
| Purchase #6 | $88.26 | 5.165% | $92.8186 | $92.82 | $92.80 | $92.80 |
| Purchase #7 | $112.58 | 8.738% | $122.4172 | $122.42 | $122.40 | $122.40 |
| 7 purchase totals = | $897.88 | $989.8468 | $989.85 | $989.85 | $989.70 | |