| 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 | $52.71 | 5.627% | $55.676 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $162.71 | 11.741% | $181.8138 | $181.81 | $181.80 | $181.80 |
| Purchase #3 | $87.97 | 7.468% | $94.5396 | $94.54 | $94.55 | $94.50 |
| Purchase #4 | $138.81 | 5.637% | $146.6347 | $146.63 | $146.65 | $146.60 |
| Purchase #5 | $54.25 | 3.657% | $56.2339 | $56.23 | $56.25 | $56.20 |
| Purchase #6 | $118.85 | 6.750% | $126.8724 | $126.87 | $126.85 | $126.90 |
| Purchase #7 | $142.88 | 7.653% | $153.8146 | $153.81 | $153.80 | $153.80 |
| 7 purchase totals = | $758.18 | $815.5850 | $815.57 | $815.60 | $815.50 | |