| 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 | $124.83 | 9.339% | $136.4879 | $136.49 | $136.50 | $136.50 |
| Purchase #2 | $53.85 | 10.362% | $59.4299 | $59.43 | $59.45 | $59.40 |
| Purchase #3 | $245.53 | 11.369% | $273.4443 | $273.44 | $273.45 | $273.40 |
| Purchase #4 | $238.34 | 13.328% | $270.106 | $270.11 | $270.10 | $270.10 |
| Purchase #5 | $95.84 | 10.728% | $106.1217 | $106.12 | $106.10 | $106.10 |
| Purchase #6 | $135.85 | 12.773% | $153.2021 | $153.20 | $153.20 | $153.20 |
| Purchase #7 | $92.98 | 12.237% | $104.358 | $104.36 | $104.35 | $104.40 |
| 7 purchase totals = | $987.22 | $1,103.1499 | $1,103.15 | $1,103.15 | $1,103.10 | |