| 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 | $51.97 | 3.293% | $53.6814 | $53.68 | $53.70 | $53.70 |
| Purchase #2 | $25.53 | 13.480% | $28.9714 | $28.97 | $28.95 | $29.00 |
| Purchase #3 | $111.31 | 6.296% | $118.3181 | $118.32 | $118.30 | $118.30 |
| Purchase #4 | $74.97 | 12.635% | $84.4425 | $84.44 | $84.45 | $84.40 |
| Purchase #5 | $43.78 | 4.574% | $45.7825 | $45.78 | $45.80 | $45.80 |
| Purchase #6 | $209.25 | 8.538% | $227.1158 | $227.12 | $227.10 | $227.10 |
| Purchase #7 | $48.39 | 6.802% | $51.6815 | $51.68 | $51.70 | $51.70 |
| 7 purchase totals = | $565.20 | $609.9932 | $609.99 | $610.00 | $610.00 | |