| 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 | $86.68 | 13.471% | $98.3567 | $98.36 | $98.35 | $98.40 |
| Purchase #2 | $156.93 | 4.365% | $163.78 | $163.78 | $163.80 | $163.80 |
| Purchase #3 | $177.40 | 13.437% | $201.2372 | $201.24 | $201.25 | $201.20 |
| Purchase #4 | $51.80 | 3.802% | $53.7694 | $53.77 | $53.75 | $53.80 |
| Purchase #5 | $64.61 | 4.662% | $67.6221 | $67.62 | $67.60 | $67.60 |
| Purchase #6 | $12.84 | 6.499% | $13.6745 | $13.67 | $13.65 | $13.70 |
| Purchase #7 | $170.40 | 3.319% | $176.0556 | $176.06 | $176.05 | $176.10 |
| 7 purchase totals = | $720.66 | $774.4955 | $774.50 | $774.45 | $774.60 | |