| 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 | $46.49 | 4.213% | $48.4486 | $48.45 | $48.45 | $48.40 |
| Purchase #2 | $150.33 | 9.385% | $164.4385 | $164.44 | $164.45 | $164.40 |
| Purchase #3 | $51.42 | 3.519% | $53.2295 | $53.23 | $53.25 | $53.20 |
| Purchase #4 | $104.38 | 3.795% | $108.3412 | $108.34 | $108.35 | $108.30 |
| Purchase #5 | $60.48 | 3.282% | $62.465 | $62.47 | $62.45 | $62.50 |
| Purchase #6 | $245.74 | 11.586% | $274.2114 | $274.21 | $274.20 | $274.20 |
| Purchase #7 | $88.82 | 7.769% | $95.7204 | $95.72 | $95.70 | $95.70 |
| 7 purchase totals = | $747.66 | $806.8546 | $806.86 | $806.85 | $806.70 | |