| 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 | $203.69 | 4.799% | $213.4651 | $213.47 | $213.45 | $213.50 |
| Purchase #2 | $59.41 | 5.415% | $62.6271 | $62.63 | $62.65 | $62.60 |
| Purchase #3 | $36.55 | 11.498% | $40.7525 | $40.75 | $40.75 | $40.80 |
| Purchase #4 | $69.95 | 3.721% | $72.5528 | $72.55 | $72.55 | $72.60 |
| Purchase #5 | $71.91 | 7.811% | $77.5269 | $77.53 | $77.55 | $77.50 |
| Purchase #6 | $188.94 | 7.795% | $203.6679 | $203.67 | $203.65 | $203.70 |
| Purchase #7 | $30.99 | 4.758% | $32.4645 | $32.46 | $32.45 | $32.50 |
| 7 purchase totals = | $661.44 | $703.0568 | $703.06 | $703.05 | $703.20 | |