| 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 | $62.29 | 4.356% | $65.0034 | $65.00 | $65.00 | $65.00 |
| Purchase #2 | $92.96 | 4.190% | $96.855 | $96.86 | $96.85 | $96.90 |
| Purchase #3 | $129.26 | 5.360% | $136.1883 | $136.19 | $136.20 | $136.20 |
| Purchase #4 | $234.97 | 12.175% | $263.5776 | $263.58 | $263.60 | $263.60 |
| Purchase #5 | $159.78 | 3.769% | $165.8021 | $165.80 | $165.80 | $165.80 |
| Purchase #6 | $48.97 | 12.423% | $55.0535 | $55.05 | $55.05 | $55.10 |
| Purchase #7 | $75.71 | 4.165% | $78.8633 | $78.86 | $78.85 | $78.90 |
| 7 purchase totals = | $803.94 | $861.3432 | $861.34 | $861.35 | $861.50 | |