| 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 | $227.86 | 8.366% | $246.9228 | $246.92 | $246.90 | $246.90 |
| Purchase #2 | $25.65 | 10.682% | $28.3899 | $28.39 | $28.40 | $28.40 |
| Purchase #3 | $92.51 | 10.167% | $101.9155 | $101.92 | $101.90 | $101.90 |
| Purchase #4 | $149.60 | 3.477% | $154.8016 | $154.80 | $154.80 | $154.80 |
| Purchase #5 | $104.98 | 4.874% | $110.0967 | $110.10 | $110.10 | $110.10 |
| Purchase #6 | $53.88 | 6.605% | $57.4388 | $57.44 | $57.45 | $57.40 |
| Purchase #7 | $26.25 | 8.385% | $28.4511 | $28.45 | $28.45 | $28.50 |
| 7 purchase totals = | $680.73 | $728.0164 | $728.02 | $728.00 | $728.00 | |