| 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 | $19.27 | 13.807% | $21.9306 | $21.93 | $21.95 | $21.90 |
| Purchase #2 | $44.74 | 4.409% | $46.7126 | $46.71 | $46.70 | $46.70 |
| Purchase #3 | $96.30 | 11.453% | $107.3292 | $107.33 | $107.35 | $107.30 |
| Purchase #4 | $18.67 | 11.327% | $20.7848 | $20.78 | $20.80 | $20.80 |
| Purchase #5 | $167.50 | 5.117% | $176.071 | $176.07 | $176.05 | $176.10 |
| Purchase #6 | $248.32 | 10.701% | $274.8927 | $274.89 | $274.90 | $274.90 |
| Purchase #7 | $90.78 | 7.277% | $97.3861 | $97.39 | $97.40 | $97.40 |
| 7 purchase totals = | $685.58 | $745.1070 | $745.10 | $745.15 | $745.10 | |