| 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 | $83.95 | 3.146% | $86.5911 | $86.59 | $86.60 | $86.60 |
| Purchase #2 | $114.78 | 13.123% | $129.8426 | $129.84 | $129.85 | $129.80 |
| Purchase #3 | $23.61 | 4.152% | $24.5903 | $24.59 | $24.60 | $24.60 |
| Purchase #4 | $58.77 | 4.499% | $61.4141 | $61.41 | $61.40 | $61.40 |
| Purchase #5 | $59.48 | 7.795% | $64.1165 | $64.12 | $64.10 | $64.10 |
| Purchase #6 | $168.69 | 12.436% | $189.6683 | $189.67 | $189.65 | $189.70 |
| Purchase #7 | $173.78 | 13.593% | $197.4019 | $197.40 | $197.40 | $197.40 |
| 7 purchase totals = | $683.06 | $753.6248 | $753.62 | $753.60 | $753.60 | |