| 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 | $117.74 | 10.474% | $130.0721 | $130.07 | $130.05 | $130.10 |
| Purchase #2 | $92.81 | 11.849% | $103.8071 | $103.81 | $103.80 | $103.80 |
| Purchase #3 | $13.33 | 10.706% | $14.7571 | $14.76 | $14.75 | $14.80 |
| Purchase #4 | $139.33 | 9.649% | $152.774 | $152.77 | $152.75 | $152.80 |
| Purchase #5 | $30.97 | 12.189% | $34.7449 | $34.74 | $34.75 | $34.70 |
| Purchase #6 | $26.59 | 11.477% | $29.6417 | $29.64 | $29.65 | $29.60 |
| Purchase #7 | $48.25 | 4.819% | $50.5752 | $50.58 | $50.60 | $50.60 |
| 7 purchase totals = | $469.02 | $516.3721 | $516.37 | $516.35 | $516.40 | |