| 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 | $163.75 | 11.698% | $182.9055 | $182.91 | $182.90 | $182.90 |
| Purchase #2 | $61.55 | 12.761% | $69.4044 | $69.40 | $69.40 | $69.40 |
| Purchase #3 | $10.68 | 11.784% | $11.9385 | $11.94 | $11.95 | $11.90 |
| Purchase #4 | $111.93 | 7.546% | $120.3762 | $120.38 | $120.40 | $120.40 |
| Purchase #5 | $37.74 | 7.247% | $40.475 | $40.48 | $40.50 | $40.50 |
| Purchase #6 | $219.40 | 7.756% | $236.4167 | $236.42 | $236.40 | $236.40 |
| Purchase #7 | $109.48 | 8.812% | $119.1274 | $119.13 | $119.15 | $119.10 |
| 7 purchase totals = | $714.53 | $780.6437 | $780.66 | $780.70 | $780.60 | |