| 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 | $43.26 | 11.681% | $48.3132 | $48.31 | $48.30 | $48.30 |
| Purchase #2 | $170.28 | 7.526% | $183.0953 | $183.10 | $183.10 | $183.10 |
| Purchase #3 | $86.94 | 11.519% | $96.9546 | $96.95 | $96.95 | $97.00 |
| Purchase #4 | $122.87 | 10.710% | $136.0294 | $136.03 | $136.05 | $136.00 |
| Purchase #5 | $132.92 | 12.733% | $149.8447 | $149.84 | $149.85 | $149.80 |
| Purchase #6 | $20.73 | 3.539% | $21.4636 | $21.46 | $21.45 | $21.50 |
| Purchase #7 | $164.44 | 10.283% | $181.3494 | $181.35 | $181.35 | $181.30 |
| 7 purchase totals = | $741.44 | $817.0502 | $817.04 | $817.05 | $817.00 | |