| 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 | $81.98 | 4.763% | $85.8847 | $85.88 | $85.90 | $85.90 |
| Purchase #2 | $150.63 | 4.488% | $157.3903 | $157.39 | $157.40 | $157.40 |
| Purchase #3 | $41.96 | 5.234% | $44.1562 | $44.16 | $44.15 | $44.20 |
| Purchase #4 | $121.59 | 3.646% | $126.0232 | $126.02 | $126.00 | $126.00 |
| Purchase #5 | $87.46 | 6.238% | $92.9158 | $92.92 | $92.90 | $92.90 |
| Purchase #6 | $197.35 | 4.173% | $205.5854 | $205.59 | $205.60 | $205.60 |
| Purchase #7 | $202.75 | 5.718% | $214.3432 | $214.34 | $214.35 | $214.30 |
| 7 purchase totals = | $883.72 | $926.2988 | $926.30 | $926.30 | $926.30 | |