| 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 | $83.64 | 11.438% | $93.2067 | $93.21 | $93.20 | $93.20 |
| Purchase #2 | $31.26 | 3.232% | $32.2703 | $32.27 | $32.25 | $32.30 |
| Purchase #3 | $153.33 | 10.794% | $169.8804 | $169.88 | $169.90 | $169.90 |
| Purchase #4 | $206.61 | 6.356% | $219.7421 | $219.74 | $219.75 | $219.70 |
| Purchase #5 | $146.83 | 4.354% | $153.223 | $153.22 | $153.20 | $153.20 |
| Purchase #6 | $56.61 | 7.146% | $60.6554 | $60.66 | $60.65 | $60.70 |
| Purchase #7 | $54.98 | 13.475% | $62.3886 | $62.39 | $62.40 | $62.40 |
| 7 purchase totals = | $733.26 | $791.3665 | $791.37 | $791.35 | $791.40 | |