| 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 | $51.49 | 5.771% | $54.4615 | $54.46 | $54.45 | $54.50 |
| Purchase #2 | $25.25 | 3.763% | $26.2002 | $26.20 | $26.20 | $26.20 |
| Purchase #3 | $130.82 | 9.288% | $142.9706 | $142.97 | $142.95 | $143.00 |
| Purchase #4 | $104.48 | 13.511% | $118.5963 | $118.60 | $118.60 | $118.60 |
| Purchase #5 | $151.34 | 13.514% | $171.7921 | $171.79 | $171.80 | $171.80 |
| Purchase #6 | $47.36 | 13.393% | $53.7029 | $53.70 | $53.70 | $53.70 |
| Purchase #7 | $76.75 | 8.725% | $83.4464 | $83.45 | $83.45 | $83.40 |
| 7 purchase totals = | $587.49 | $651.1700 | $651.17 | $651.15 | $651.20 | |