| 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 | $64.82 | 10.676% | $71.7402 | $71.74 | $71.75 | $71.70 |
| Purchase #2 | $157.60 | 12.528% | $177.3441 | $177.34 | $177.35 | $177.30 |
| Purchase #3 | $44.77 | 13.741% | $50.9218 | $50.92 | $50.90 | $50.90 |
| Purchase #4 | $70.38 | 7.140% | $75.4051 | $75.41 | $75.40 | $75.40 |
| Purchase #5 | $110.40 | 3.278% | $114.0189 | $114.02 | $114.00 | $114.00 |
| Purchase #6 | $161.28 | 10.787% | $178.6773 | $178.68 | $178.70 | $178.70 |
| Purchase #7 | $195.83 | 10.476% | $216.3452 | $216.35 | $216.35 | $216.30 |
| 7 purchase totals = | $805.08 | $884.4526 | $884.46 | $884.45 | $884.30 | |