| 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 | $54.57 | 10.367% | $60.2273 | $60.23 | $60.25 | $60.20 |
| Purchase #2 | $166.38 | 7.482% | $178.8286 | $178.83 | $178.85 | $178.80 |
| Purchase #3 | $28.66 | 3.387% | $29.6307 | $29.63 | $29.65 | $29.60 |
| Purchase #4 | $22.44 | 11.414% | $25.0013 | $25.00 | $25.00 | $25.00 |
| Purchase #5 | $105.34 | 3.831% | $109.3756 | $109.38 | $109.40 | $109.40 |
| Purchase #6 | $241.89 | 12.191% | $271.3788 | $271.38 | $271.40 | $271.40 |
| Purchase #7 | $123.87 | 6.618% | $132.0677 | $132.07 | $132.05 | $132.10 |
| 7 purchase totals = | $743.15 | $806.5100 | $806.52 | $806.60 | $806.50 | |