| 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 | $44.74 | 9.164% | $48.84 | $48.84 | $48.85 | $48.80 |
| Purchase #2 | $127.84 | 9.107% | $139.4824 | $139.48 | $139.50 | $139.50 |
| Purchase #3 | $44.70 | 12.288% | $50.1927 | $50.19 | $50.20 | $50.20 |
| Purchase #4 | $101.69 | 9.340% | $111.1878 | $111.19 | $111.20 | $111.20 |
| Purchase #5 | $103.52 | 9.689% | $113.5501 | $113.55 | $113.55 | $113.60 |
| Purchase #6 | $217.75 | 6.310% | $231.49 | $231.49 | $231.50 | $231.50 |
| Purchase #7 | $16.65 | 9.256% | $18.1911 | $18.19 | $18.20 | $18.20 |
| 7 purchase totals = | $656.89 | $712.9341 | $712.93 | $713.00 | $713.00 | |