| 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 | $33.74 | 4.723% | $35.3335 | $35.33 | $35.35 | $35.30 |
| Purchase #2 | $23.78 | 10.724% | $26.3302 | $26.33 | $26.35 | $26.30 |
| Purchase #3 | $242.73 | 8.654% | $263.7359 | $263.74 | $263.75 | $263.70 |
| Purchase #4 | $78.44 | 12.377% | $88.1485 | $88.15 | $88.15 | $88.10 |
| Purchase #5 | $211.83 | 5.648% | $223.7942 | $223.79 | $223.80 | $223.80 |
| Purchase #6 | $65.86 | 3.497% | $68.1631 | $68.16 | $68.15 | $68.20 |
| Purchase #7 | $23.97 | 11.838% | $26.8076 | $26.81 | $26.80 | $26.80 |
| 7 purchase totals = | $680.35 | $732.3130 | $732.31 | $732.35 | $732.20 | |