| 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 | $53.42 | 12.650% | $60.1776 | $60.18 | $60.20 | $60.20 |
| Purchase #2 | $52.74 | 12.376% | $59.2671 | $59.27 | $59.25 | $59.30 |
| Purchase #3 | $223.42 | 12.403% | $251.1308 | $251.13 | $251.15 | $251.10 |
| Purchase #4 | $35.79 | 4.872% | $37.5337 | $37.53 | $37.55 | $37.50 |
| Purchase #5 | $103.70 | 12.509% | $116.6718 | $116.67 | $116.65 | $116.70 |
| Purchase #6 | $49.38 | 9.251% | $53.9481 | $53.95 | $53.95 | $53.90 |
| Purchase #7 | $107.84 | 8.759% | $117.2857 | $117.29 | $117.30 | $117.30 |
| 7 purchase totals = | $626.29 | $696.0148 | $696.02 | $696.05 | $696.00 | |