| 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 | $104.92 | 5.475% | $110.6644 | $110.66 | $110.65 | $110.70 |
| Purchase #2 | $139.36 | 9.709% | $152.8905 | $152.89 | $152.90 | $152.90 |
| Purchase #3 | $87.51 | 10.601% | $96.7869 | $96.79 | $96.80 | $96.80 |
| Purchase #4 | $21.95 | 10.770% | $24.314 | $24.31 | $24.30 | $24.30 |
| Purchase #5 | $219.94 | 6.643% | $234.5506 | $234.55 | $234.55 | $234.60 |
| Purchase #6 | $215.88 | 7.678% | $232.4553 | $232.46 | $232.45 | $232.50 |
| Purchase #7 | $176.97 | 13.771% | $201.3405 | $201.34 | $201.35 | $201.30 |
| 7 purchase totals = | $966.53 | $1,053.0022 | $1,053.00 | $1,053.00 | $1,053.10 | |