| 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 | $236.46 | 7.449% | $254.0739 | $254.07 | $254.05 | $254.10 |
| Purchase #2 | $66.56 | 3.453% | $68.8583 | $68.86 | $68.85 | $68.90 |
| Purchase #3 | $81.42 | 3.768% | $84.4879 | $84.49 | $84.50 | $84.50 |
| Purchase #4 | $24.72 | 9.749% | $27.13 | $27.13 | $27.15 | $27.10 |
| Purchase #5 | $225.39 | 11.376% | $251.0304 | $251.03 | $251.05 | $251.00 |
| Purchase #6 | $183.29 | 3.681% | $190.0369 | $190.04 | $190.05 | $190.00 |
| Purchase #7 | $203.95 | 11.842% | $228.1018 | $228.10 | $228.10 | $228.10 |
| 7 purchase totals = | $1,021.79 | $1,103.7192 | $1,103.72 | $1,103.75 | $1,103.70 | |