| 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 | $23.94 | 4.800% | $25.0891 | $25.09 | $25.10 | $25.10 |
| Purchase #2 | $43.36 | 12.477% | $48.77 | $48.77 | $48.75 | $48.80 |
| Purchase #3 | $18.72 | 3.654% | $19.404 | $19.40 | $19.40 | $19.40 |
| Purchase #4 | $105.50 | 13.716% | $119.9704 | $119.97 | $119.95 | $120.00 |
| Purchase #5 | $86.86 | 8.164% | $93.9513 | $93.95 | $93.95 | $94.00 |
| Purchase #6 | $201.37 | 12.483% | $226.507 | $226.51 | $226.50 | $226.50 |
| Purchase #7 | $247.36 | 8.463% | $268.2941 | $268.29 | $268.30 | $268.30 |
| 7 purchase totals = | $727.11 | $801.9859 | $801.98 | $801.95 | $802.10 | |