| 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 | $187.41 | 8.640% | $203.6022 | $203.60 | $203.60 | $203.60 |
| Purchase #2 | $89.41 | 12.394% | $100.4915 | $100.49 | $100.50 | $100.50 |
| Purchase #3 | $166.62 | 7.256% | $178.7099 | $178.71 | $178.70 | $178.70 |
| Purchase #4 | $49.55 | 6.355% | $52.6989 | $52.70 | $52.70 | $52.70 |
| Purchase #5 | $117.94 | 7.526% | $126.8162 | $126.82 | $126.80 | $126.80 |
| Purchase #6 | $55.27 | 9.466% | $60.5019 | $60.50 | $60.50 | $60.50 |
| Purchase #7 | $31.67 | 9.643% | $34.7239 | $34.72 | $34.70 | $34.70 |
| 7 purchase totals = | $697.87 | $757.5445 | $757.54 | $757.50 | $757.50 | |