| 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 | $53.57 | 6.672% | $57.1442 | $57.14 | $57.15 | $57.10 |
| Purchase #2 | $143.28 | 3.648% | $148.5069 | $148.51 | $148.50 | $148.50 |
| Purchase #3 | $188.59 | 11.438% | $210.1609 | $210.16 | $210.15 | $210.20 |
| Purchase #4 | $193.70 | 13.809% | $220.448 | $220.45 | $220.45 | $220.40 |
| Purchase #5 | $203.37 | 7.854% | $219.3427 | $219.34 | $219.35 | $219.30 |
| Purchase #6 | $78.70 | 3.479% | $81.438 | $81.44 | $81.45 | $81.40 |
| Purchase #7 | $93.55 | 5.488% | $98.684 | $98.68 | $98.70 | $98.70 |
| 7 purchase totals = | $954.76 | $1,035.7247 | $1,035.72 | $1,035.75 | $1,035.60 | |