| 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 | $135.73 | 10.328% | $149.7482 | $149.75 | $149.75 | $149.70 |
| Purchase #2 | $91.89 | 7.261% | $98.5621 | $98.56 | $98.55 | $98.60 |
| Purchase #3 | $150.91 | 6.385% | $160.5456 | $160.55 | $160.55 | $160.50 |
| Purchase #4 | $192.43 | 10.188% | $212.0348 | $212.03 | $212.05 | $212.00 |
| Purchase #5 | $107.83 | 5.379% | $113.6302 | $113.63 | $113.65 | $113.60 |
| Purchase #6 | $61.97 | 3.779% | $64.3118 | $64.31 | $64.30 | $64.30 |
| Purchase #7 | $224.68 | 4.205% | $234.1278 | $234.13 | $234.15 | $234.10 |
| 7 purchase totals = | $965.44 | $1,032.9605 | $1,032.96 | $1,033.00 | $1,032.80 | |