| 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 | $129.27 | 8.773% | $140.6109 | $140.61 | $140.60 | $140.60 |
| Purchase #2 | $96.38 | 9.318% | $105.3607 | $105.36 | $105.35 | $105.40 |
| Purchase #3 | $178.25 | 5.689% | $188.3906 | $188.39 | $188.40 | $188.40 |
| Purchase #4 | $66.93 | 5.504% | $70.6138 | $70.61 | $70.60 | $70.60 |
| Purchase #5 | $235.61 | 3.684% | $244.2899 | $244.29 | $244.30 | $244.30 |
| Purchase #6 | $92.86 | 10.486% | $102.5973 | $102.60 | $102.60 | $102.60 |
| Purchase #7 | $185.30 | 11.455% | $206.5261 | $206.53 | $206.55 | $206.50 |
| 7 purchase totals = | $984.60 | $1,058.3893 | $1,058.39 | $1,058.40 | $1,058.40 | |