| 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 | $31.38 | 10.597% | $34.7053 | $34.71 | $34.70 | $34.70 |
| Purchase #2 | $13.71 | 3.336% | $14.1674 | $14.17 | $14.15 | $14.20 |
| Purchase #3 | $101.37 | 3.820% | $105.2423 | $105.24 | $105.25 | $105.20 |
| Purchase #4 | $67.47 | 6.172% | $71.6342 | $71.63 | $71.65 | $71.60 |
| Purchase #5 | $112.34 | 11.503% | $125.2625 | $125.26 | $125.25 | $125.30 |
| Purchase #6 | $236.87 | 12.766% | $267.1088 | $267.11 | $267.10 | $267.10 |
| Purchase #7 | $89.61 | 7.183% | $96.0467 | $96.05 | $96.05 | $96.00 |
| 7 purchase totals = | $652.75 | $714.1672 | $714.17 | $714.15 | $714.10 | |