| 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 | $76.70 | 6.137% | $81.4071 | $81.41 | $81.40 | $81.40 |
| Purchase #2 | $94.52 | 10.204% | $104.1648 | $104.16 | $104.15 | $104.20 |
| Purchase #3 | $18.29 | 7.648% | $19.6888 | $19.69 | $19.70 | $19.70 |
| Purchase #4 | $121.90 | 3.387% | $126.0288 | $126.03 | $126.05 | $126.00 |
| Purchase #5 | $237.74 | 7.245% | $254.9643 | $254.96 | $254.95 | $255.00 |
| Purchase #6 | $243.74 | 10.504% | $269.3424 | $269.34 | $269.35 | $269.30 |
| Purchase #7 | $89.30 | 6.210% | $94.8455 | $94.85 | $94.85 | $94.80 |
| 7 purchase totals = | $882.19 | $950.4417 | $950.44 | $950.45 | $950.40 | |