| 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 | $128.67 | 10.469% | $142.1405 | $142.14 | $142.15 | $142.10 |
| Purchase #2 | $185.75 | 13.563% | $210.9433 | $210.94 | $210.95 | $210.90 |
| Purchase #3 | $43.70 | 5.502% | $46.1044 | $46.10 | $46.10 | $46.10 |
| Purchase #4 | $238.47 | 11.235% | $265.2621 | $265.26 | $265.25 | $265.30 |
| Purchase #5 | $49.55 | 6.792% | $52.9154 | $52.92 | $52.90 | $52.90 |
| Purchase #6 | $95.26 | 7.605% | $102.5045 | $102.50 | $102.50 | $102.50 |
| Purchase #7 | $35.61 | 11.620% | $39.7479 | $39.75 | $39.75 | $39.70 |
| 7 purchase totals = | $777.01 | $859.6181 | $859.61 | $859.60 | $859.50 | |