| 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 | $84.73 | 4.844% | $88.8343 | $88.83 | $88.85 | $88.80 |
| Purchase #2 | $74.82 | 4.596% | $78.2587 | $78.26 | $78.25 | $78.30 |
| Purchase #3 | $167.82 | 3.226% | $173.2339 | $173.23 | $173.25 | $173.20 |
| Purchase #4 | $69.50 | 8.648% | $75.5104 | $75.51 | $75.50 | $75.50 |
| Purchase #5 | $60.56 | 6.673% | $64.6012 | $64.60 | $64.60 | $64.60 |
| Purchase #6 | $197.50 | 5.714% | $208.7852 | $208.79 | $208.80 | $208.80 |
| Purchase #7 | $60.72 | 13.837% | $69.1218 | $69.12 | $69.10 | $69.10 |
| 7 purchase totals = | $715.65 | $758.3455 | $758.34 | $758.35 | $758.30 | |