| 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 | $43.72 | 8.734% | $47.5385 | $47.54 | $47.55 | $47.50 |
| Purchase #2 | $142.43 | 13.261% | $161.3176 | $161.32 | $161.30 | $161.30 |
| Purchase #3 | $42.60 | 13.295% | $48.2637 | $48.26 | $48.25 | $48.30 |
| Purchase #4 | $35.44 | 9.413% | $38.776 | $38.78 | $38.80 | $38.80 |
| Purchase #5 | $183.55 | 13.325% | $208.008 | $208.01 | $208.00 | $208.00 |
| Purchase #6 | $64.73 | 8.358% | $70.1401 | $70.14 | $70.15 | $70.10 |
| Purchase #7 | $160.26 | 12.798% | $180.7701 | $180.77 | $180.75 | $180.80 |
| 7 purchase totals = | $672.73 | $754.8140 | $754.82 | $754.80 | $754.80 | |