| 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 | $43.55 | 7.381% | $46.7644 | $46.76 | $46.75 | $46.80 |
| Purchase #2 | $184.26 | 13.398% | $208.9472 | $208.95 | $208.95 | $208.90 |
| Purchase #3 | $164.34 | 5.301% | $173.0517 | $173.05 | $173.05 | $173.10 |
| Purchase #4 | $36.81 | 9.330% | $40.2444 | $40.24 | $40.25 | $40.20 |
| Purchase #5 | $8.61 | 6.725% | $9.189 | $9.19 | $9.20 | $9.20 |
| Purchase #6 | $158.65 | 4.748% | $166.1827 | $166.18 | $166.20 | $166.20 |
| Purchase #7 | $60.27 | 6.777% | $64.3545 | $64.35 | $64.35 | $64.40 |
| 7 purchase totals = | $656.49 | $708.7339 | $708.72 | $708.75 | $708.80 | |