| 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 | $183.47 | 11.628% | $204.8039 | $204.80 | $204.80 | $204.80 |
| Purchase #2 | $66.30 | 10.214% | $73.0719 | $73.07 | $73.05 | $73.10 |
| Purchase #3 | $6.25 | 13.770% | $7.1106 | $7.11 | $7.10 | $7.10 |
| Purchase #4 | $78.97 | 3.597% | $81.8106 | $81.81 | $81.80 | $81.80 |
| Purchase #5 | $198.96 | 5.872% | $210.6429 | $210.64 | $210.65 | $210.60 |
| Purchase #6 | $50.80 | 13.273% | $57.5427 | $57.54 | $57.55 | $57.50 |
| Purchase #7 | $120.63 | 9.600% | $132.2105 | $132.21 | $132.20 | $132.20 |
| 7 purchase totals = | $705.38 | $767.1931 | $767.18 | $767.15 | $767.10 | |