| 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 | $110.95 | 13.427% | $125.8473 | $125.85 | $125.85 | $125.80 |
| Purchase #2 | $81.85 | 11.244% | $91.0532 | $91.05 | $91.05 | $91.10 |
| Purchase #3 | $108.64 | 3.658% | $112.6141 | $112.61 | $112.60 | $112.60 |
| Purchase #4 | $81.27 | 6.736% | $86.7443 | $86.74 | $86.75 | $86.70 |
| Purchase #5 | $34.29 | 4.432% | $35.8097 | $35.81 | $35.80 | $35.80 |
| Purchase #6 | $146.54 | 3.384% | $151.4989 | $151.50 | $151.50 | $151.50 |
| Purchase #7 | $21.73 | 4.556% | $22.72 | $22.72 | $22.70 | $22.70 |
| 7 purchase totals = | $585.27 | $626.2875 | $626.28 | $626.25 | $626.20 | |