| 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 | $207.54 | 8.316% | $224.799 | $224.80 | $224.80 | $224.80 |
| Purchase #2 | $77.62 | 6.304% | $82.5132 | $82.51 | $82.50 | $82.50 |
| Purchase #3 | $13.77 | 3.823% | $14.2964 | $14.30 | $14.30 | $14.30 |
| Purchase #4 | $148.25 | 6.437% | $157.7929 | $157.79 | $157.80 | $157.80 |
| Purchase #5 | $44.46 | 13.738% | $50.5679 | $50.57 | $50.55 | $50.60 |
| Purchase #6 | $92.49 | 4.201% | $96.3755 | $96.38 | $96.40 | $96.40 |
| Purchase #7 | $142.66 | 4.444% | $148.9998 | $149.00 | $149.00 | $149.00 |
| 7 purchase totals = | $726.79 | $775.3447 | $775.35 | $775.35 | $775.40 | |