| 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 | $201.75 | 5.519% | $212.8846 | $212.88 | $212.90 | $212.90 |
| Purchase #2 | $104.55 | 3.168% | $107.8621 | $107.86 | $107.85 | $107.90 |
| Purchase #3 | $81.33 | 12.197% | $91.2498 | $91.25 | $91.25 | $91.20 |
| Purchase #4 | $232.36 | 4.390% | $242.5606 | $242.56 | $242.55 | $242.60 |
| Purchase #5 | $247.58 | 9.419% | $270.8996 | $270.90 | $270.90 | $270.90 |
| Purchase #6 | $29.71 | 6.298% | $31.5811 | $31.58 | $31.60 | $31.60 |
| Purchase #7 | $11.61 | 8.467% | $12.593 | $12.59 | $12.60 | $12.60 |
| 7 purchase totals = | $908.89 | $969.6308 | $969.62 | $969.65 | $969.70 | |