| 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 | $225.38 | 9.507% | $246.8069 | $246.81 | $246.80 | $246.80 |
| Purchase #2 | $95.29 | 7.596% | $102.5282 | $102.53 | $102.55 | $102.50 |
| Purchase #3 | $76.77 | 12.236% | $86.1636 | $86.16 | $86.15 | $86.20 |
| Purchase #4 | $61.26 | 6.300% | $65.1194 | $65.12 | $65.10 | $65.10 |
| Purchase #5 | $214.80 | 5.634% | $226.9018 | $226.90 | $226.90 | $226.90 |
| Purchase #6 | $58.94 | 8.593% | $64.0047 | $64.00 | $64.00 | $64.00 |
| Purchase #7 | $32.50 | 12.591% | $36.5921 | $36.59 | $36.60 | $36.60 |
| 7 purchase totals = | $764.94 | $828.1167 | $828.11 | $828.10 | $828.10 | |