| 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 | $14.35 | 8.157% | $15.5205 | $15.52 | $15.50 | $15.50 |
| Purchase #2 | $117.68 | 3.771% | $122.1177 | $122.12 | $122.10 | $122.10 |
| Purchase #3 | $155.54 | 8.406% | $168.6147 | $168.61 | $168.60 | $168.60 |
| Purchase #4 | $118.56 | 10.376% | $130.8618 | $130.86 | $130.85 | $130.90 |
| Purchase #5 | $60.80 | 9.409% | $66.5207 | $66.52 | $66.50 | $66.50 |
| Purchase #6 | $32.51 | 3.693% | $33.7106 | $33.71 | $33.70 | $33.70 |
| Purchase #7 | $86.95 | 6.366% | $92.4852 | $92.49 | $92.50 | $92.50 |
| 7 purchase totals = | $586.39 | $629.8312 | $629.83 | $629.75 | $629.80 | |