| 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 | $38.53 | 5.787% | $40.7597 | $40.76 | $40.75 | $40.80 |
| Purchase #2 | $22.36 | 13.184% | $25.3079 | $25.31 | $25.30 | $25.30 |
| Purchase #3 | $238.78 | 10.834% | $264.6494 | $264.65 | $264.65 | $264.60 |
| Purchase #4 | $27.74 | 12.139% | $31.1074 | $31.11 | $31.10 | $31.10 |
| Purchase #5 | $229.58 | 13.278% | $260.0636 | $260.06 | $260.05 | $260.10 |
| Purchase #6 | $222.48 | 12.636% | $250.5926 | $250.59 | $250.60 | $250.60 |
| Purchase #7 | $126.65 | 10.680% | $140.1762 | $140.18 | $140.20 | $140.20 |
| 7 purchase totals = | $906.12 | $1,012.6568 | $1,012.66 | $1,012.65 | $1,012.70 | |