| 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 | $12.77 | 10.705% | $14.137 | $14.14 | $14.15 | $14.10 |
| Purchase #2 | $81.57 | 3.482% | $84.4103 | $84.41 | $84.40 | $84.40 |
| Purchase #3 | $194.90 | 7.691% | $209.8898 | $209.89 | $209.90 | $209.90 |
| Purchase #4 | $46.67 | 5.242% | $49.1164 | $49.12 | $49.10 | $49.10 |
| Purchase #5 | $100.91 | 3.306% | $104.2461 | $104.25 | $104.25 | $104.20 |
| Purchase #6 | $32.95 | 4.496% | $34.4314 | $34.43 | $34.45 | $34.40 |
| Purchase #7 | $184.99 | 7.593% | $199.0363 | $199.04 | $199.05 | $199.00 |
| 7 purchase totals = | $654.76 | $695.2673 | $695.28 | $695.30 | $695.10 | |