| 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 | $247.46 | 12.185% | $277.613 | $277.61 | $277.60 | $277.60 |
| Purchase #2 | $86.96 | 3.683% | $90.1627 | $90.16 | $90.15 | $90.20 |
| Purchase #3 | $83.30 | 3.675% | $86.3613 | $86.36 | $86.35 | $86.40 |
| Purchase #4 | $125.49 | 10.306% | $138.423 | $138.42 | $138.40 | $138.40 |
| Purchase #5 | $7.40 | 4.759% | $7.7522 | $7.75 | $7.75 | $7.80 |
| Purchase #6 | $110.47 | 8.628% | $120.0014 | $120.00 | $120.00 | $120.00 |
| Purchase #7 | $64.38 | 3.162% | $66.4157 | $66.42 | $66.40 | $66.40 |
| 7 purchase totals = | $725.46 | $786.7293 | $786.72 | $786.65 | $786.80 | |