| 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 | $43.69 | 7.635% | $47.0257 | $47.03 | $47.05 | $47.00 |
| Purchase #2 | $134.40 | 5.582% | $141.9022 | $141.90 | $141.90 | $141.90 |
| Purchase #3 | $209.44 | 7.815% | $225.8077 | $225.81 | $225.80 | $225.80 |
| Purchase #4 | $131.36 | 3.766% | $136.307 | $136.31 | $136.30 | $136.30 |
| Purchase #5 | $86.62 | 5.478% | $91.365 | $91.37 | $91.35 | $91.40 |
| Purchase #6 | $31.31 | 5.765% | $33.115 | $33.12 | $33.10 | $33.10 |
| Purchase #7 | $227.88 | 4.419% | $237.95 | $237.95 | $237.95 | $238.00 |
| 7 purchase totals = | $864.70 | $913.4726 | $913.49 | $913.45 | $913.50 | |