| 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 | $189.53 | 10.379% | $209.2013 | $209.20 | $209.20 | $209.20 |
| Purchase #2 | $83.72 | 9.803% | $91.9271 | $91.93 | $91.95 | $91.90 |
| Purchase #3 | $29.34 | 10.718% | $32.4847 | $32.48 | $32.50 | $32.50 |
| Purchase #4 | $184.82 | 9.401% | $202.1949 | $202.19 | $202.20 | $202.20 |
| Purchase #5 | $20.96 | 3.753% | $21.7466 | $21.75 | $21.75 | $21.70 |
| Purchase #6 | $134.37 | 5.860% | $142.2441 | $142.24 | $142.25 | $142.20 |
| Purchase #7 | $116.25 | 8.175% | $125.7534 | $125.75 | $125.75 | $125.80 |
| 7 purchase totals = | $758.99 | $825.5521 | $825.54 | $825.60 | $825.50 | |