| 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 | $54.57 | 6.419% | $58.0728 | $58.07 | $58.05 | $58.10 |
| Purchase #2 | $82.90 | 4.819% | $86.895 | $86.90 | $86.90 | $86.90 |
| Purchase #3 | $126.92 | 6.755% | $135.4934 | $135.49 | $135.50 | $135.50 |
| Purchase #4 | $62.58 | 3.486% | $64.7615 | $64.76 | $64.75 | $64.80 |
| Purchase #5 | $121.91 | 5.776% | $128.9515 | $128.95 | $128.95 | $129.00 |
| Purchase #6 | $126.66 | 6.737% | $135.1931 | $135.19 | $135.20 | $135.20 |
| Purchase #7 | $201.62 | 8.650% | $219.0601 | $219.06 | $219.05 | $219.10 |
| 7 purchase totals = | $777.16 | $828.4274 | $828.42 | $828.40 | $828.60 | |