| 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 | $82.93 | 5.291% | $87.3178 | $87.32 | $87.30 | $87.30 |
| Purchase #2 | $68.61 | 11.290% | $76.3561 | $76.36 | $76.35 | $76.40 |
| Purchase #3 | $13.93 | 10.506% | $15.3935 | $15.39 | $15.40 | $15.40 |
| Purchase #4 | $131.32 | 10.440% | $145.0298 | $145.03 | $145.05 | $145.00 |
| Purchase #5 | $78.88 | 11.195% | $87.7106 | $87.71 | $87.70 | $87.70 |
| Purchase #6 | $20.30 | 6.535% | $21.6266 | $21.63 | $21.65 | $21.60 |
| Purchase #7 | $64.94 | 6.375% | $69.0799 | $69.08 | $69.10 | $69.10 |
| 7 purchase totals = | $460.91 | $502.5143 | $502.52 | $502.55 | $502.50 | |