| 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 | $98.37 | 10.770% | $108.9644 | $108.96 | $108.95 | $109.00 |
| Purchase #2 | $247.91 | 4.336% | $258.6594 | $258.66 | $258.65 | $258.70 |
| Purchase #3 | $43.62 | 10.498% | $48.1992 | $48.20 | $48.20 | $48.20 |
| Purchase #4 | $225.65 | 4.860% | $236.6166 | $236.62 | $236.60 | $236.60 |
| Purchase #5 | $210.48 | 7.182% | $225.5967 | $225.60 | $225.60 | $225.60 |
| Purchase #6 | $233.54 | 11.650% | $260.7474 | $260.75 | $260.75 | $260.70 |
| Purchase #7 | $204.41 | 13.777% | $232.5716 | $232.57 | $232.55 | $232.60 |
| 7 purchase totals = | $1,263.98 | $1,371.3553 | $1,371.36 | $1,371.30 | $1,371.40 | |