| 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 | $204.37 | 13.739% | $232.4484 | $232.45 | $232.45 | $232.40 |
| Purchase #2 | $36.50 | 11.727% | $40.7804 | $40.78 | $40.80 | $40.80 |
| Purchase #3 | $94.61 | 8.583% | $102.7304 | $102.73 | $102.75 | $102.70 |
| Purchase #4 | $137.71 | 11.470% | $153.5053 | $153.51 | $153.50 | $153.50 |
| Purchase #5 | $146.77 | 10.610% | $162.3423 | $162.34 | $162.35 | $162.30 |
| Purchase #6 | $107.48 | 8.506% | $116.6222 | $116.62 | $116.60 | $116.60 |
| Purchase #7 | $95.49 | 3.436% | $98.771 | $98.77 | $98.75 | $98.80 |
| 7 purchase totals = | $822.93 | $907.2000 | $907.20 | $907.20 | $907.10 | |