| 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 | $155.86 | 5.577% | $164.5523 | $164.55 | $164.55 | $164.60 |
| Purchase #2 | $104.49 | 11.477% | $116.4823 | $116.48 | $116.50 | $116.50 |
| Purchase #3 | $19.89 | 11.210% | $22.1197 | $22.12 | $22.10 | $22.10 |
| Purchase #4 | $136.92 | 3.836% | $142.1723 | $142.17 | $142.15 | $142.20 |
| Purchase #5 | $13.55 | 6.591% | $14.4431 | $14.44 | $14.45 | $14.40 |
| Purchase #6 | $26.93 | 11.849% | $30.1209 | $30.12 | $30.10 | $30.10 |
| Purchase #7 | $143.55 | 13.387% | $162.767 | $162.77 | $162.75 | $162.80 |
| 7 purchase totals = | $601.19 | $652.6576 | $652.65 | $652.60 | $652.70 | |