| 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 | $57.88 | 9.209% | $63.2102 | $63.21 | $63.20 | $63.20 |
| Purchase #2 | $203.93 | 9.331% | $222.9587 | $222.96 | $222.95 | $223.00 |
| Purchase #3 | $104.50 | 12.169% | $117.2166 | $117.22 | $117.20 | $117.20 |
| Purchase #4 | $21.31 | 5.603% | $22.504 | $22.50 | $22.50 | $22.50 |
| Purchase #5 | $65.29 | 4.341% | $68.1242 | $68.12 | $68.10 | $68.10 |
| Purchase #6 | $138.50 | 13.450% | $157.1283 | $157.13 | $157.15 | $157.10 |
| Purchase #7 | $104.38 | 11.553% | $116.439 | $116.44 | $116.45 | $116.40 |
| 7 purchase totals = | $695.79 | $767.5810 | $767.58 | $767.55 | $767.50 | |