| 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 | $238.40 | 11.409% | $265.5991 | $265.60 | $265.60 | $265.60 |
| Purchase #2 | $31.86 | 12.111% | $35.7186 | $35.72 | $35.70 | $35.70 |
| Purchase #3 | $52.36 | 9.203% | $57.1787 | $57.18 | $57.20 | $57.20 |
| Purchase #4 | $228.65 | 5.857% | $242.042 | $242.04 | $242.05 | $242.00 |
| Purchase #5 | $86.66 | 5.515% | $91.4393 | $91.44 | $91.45 | $91.40 |
| Purchase #6 | $127.40 | 4.735% | $133.4324 | $133.43 | $133.45 | $133.40 |
| Purchase #7 | $151.96 | 3.642% | $157.4944 | $157.49 | $157.50 | $157.50 |
| 7 purchase totals = | $917.29 | $982.9045 | $982.90 | $982.95 | $982.80 | |