| 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 | $69.88 | 10.241% | $77.0364 | $77.04 | $77.05 | $77.00 |
| Purchase #2 | $114.66 | 6.228% | $121.801 | $121.80 | $121.80 | $121.80 |
| Purchase #3 | $115.95 | 9.150% | $126.5594 | $126.56 | $126.55 | $126.60 |
| Purchase #4 | $213.42 | 8.493% | $231.5458 | $231.55 | $231.55 | $231.50 |
| Purchase #5 | $181.43 | 8.680% | $197.1781 | $197.18 | $197.20 | $197.20 |
| Purchase #6 | $89.99 | 12.833% | $101.5384 | $101.54 | $101.55 | $101.50 |
| Purchase #7 | $13.97 | 12.431% | $15.7066 | $15.71 | $15.70 | $15.70 |
| 7 purchase totals = | $799.30 | $871.3657 | $871.38 | $871.40 | $871.30 | |