| 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 | $32.53 | 3.445% | $33.6507 | $33.65 | $33.65 | $33.70 |
| Purchase #2 | $10.73 | 4.204% | $11.1811 | $11.18 | $11.20 | $11.20 |
| Purchase #3 | $52.90 | 11.301% | $58.8782 | $58.88 | $58.90 | $58.90 |
| Purchase #4 | $12.48 | 9.766% | $13.6988 | $13.70 | $13.70 | $13.70 |
| Purchase #5 | $65.38 | 10.508% | $72.2501 | $72.25 | $72.25 | $72.30 |
| Purchase #6 | $226.71 | 11.270% | $252.2602 | $252.26 | $252.25 | $252.30 |
| Purchase #7 | $34.30 | 12.524% | $38.5957 | $38.60 | $38.60 | $38.60 |
| 7 purchase totals = | $435.03 | $480.5148 | $480.52 | $480.55 | $480.70 | |