| 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 | $71.74 | 10.464% | $79.2469 | $79.25 | $79.25 | $79.20 |
| Purchase #2 | $53.46 | 6.688% | $57.0354 | $57.04 | $57.05 | $57.00 |
| Purchase #3 | $125.52 | 7.659% | $135.1336 | $135.13 | $135.15 | $135.10 |
| Purchase #4 | $199.49 | 4.561% | $208.5887 | $208.59 | $208.60 | $208.60 |
| Purchase #5 | $130.46 | 3.684% | $135.2661 | $135.27 | $135.25 | $135.30 |
| Purchase #6 | $248.97 | 12.468% | $280.0116 | $280.01 | $280.00 | $280.00 |
| Purchase #7 | $79.76 | 6.865% | $85.2355 | $85.24 | $85.25 | $85.20 |
| 7 purchase totals = | $909.40 | $980.5178 | $980.53 | $980.55 | $980.40 | |