| 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 | $46.61 | 5.638% | $49.2379 | $49.24 | $49.25 | $49.20 |
| Purchase #2 | $167.84 | 6.113% | $178.1001 | $178.10 | $178.10 | $178.10 |
| Purchase #3 | $76.57 | 5.573% | $80.8372 | $80.84 | $80.85 | $80.80 |
| Purchase #4 | $102.95 | 12.689% | $116.0133 | $116.01 | $116.00 | $116.00 |
| Purchase #5 | $53.27 | 11.794% | $59.5527 | $59.55 | $59.55 | $59.60 |
| Purchase #6 | $80.96 | 5.312% | $85.2606 | $85.26 | $85.25 | $85.30 |
| Purchase #7 | $170.73 | 8.314% | $184.9245 | $184.92 | $184.90 | $184.90 |
| 7 purchase totals = | $698.93 | $753.9263 | $753.92 | $753.90 | $753.90 | |