| 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 | $76.37 | 4.724% | $79.9777 | $79.98 | $80.00 | $80.00 |
| Purchase #2 | $57.96 | 7.202% | $62.1343 | $62.13 | $62.15 | $62.10 |
| Purchase #3 | $50.67 | 6.140% | $53.7811 | $53.78 | $53.80 | $53.80 |
| Purchase #4 | $210.73 | 6.609% | $224.6571 | $224.66 | $224.65 | $224.70 |
| Purchase #5 | $162.56 | 13.847% | $185.0697 | $185.07 | $185.05 | $185.10 |
| Purchase #6 | $227.57 | 4.739% | $238.3545 | $238.35 | $238.35 | $238.40 |
| Purchase #7 | $60.96 | 3.511% | $63.1003 | $63.10 | $63.10 | $63.10 |
| 7 purchase totals = | $846.82 | $907.0747 | $907.07 | $907.10 | $907.20 | |