| 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 | $83.31 | 11.768% | $93.1139 | $93.11 | $93.10 | $93.10 |
| Purchase #2 | $41.71 | 10.646% | $46.1504 | $46.15 | $46.15 | $46.20 |
| Purchase #3 | $72.66 | 3.447% | $75.1646 | $75.16 | $75.15 | $75.20 |
| Purchase #4 | $172.69 | 11.742% | $192.9673 | $192.97 | $192.95 | $193.00 |
| Purchase #5 | $222.83 | 11.215% | $247.8204 | $247.82 | $247.80 | $247.80 |
| Purchase #6 | $14.34 | 12.550% | $16.1397 | $16.14 | $16.15 | $16.10 |
| Purchase #7 | $80.25 | 7.332% | $86.1339 | $86.13 | $86.15 | $86.10 |
| 7 purchase totals = | $687.79 | $757.4902 | $757.48 | $757.45 | $757.50 | |