| 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 | $61.75 | 12.111% | $69.2285 | $69.23 | $69.25 | $69.20 |
| Purchase #2 | $70.57 | 6.763% | $75.3426 | $75.34 | $75.35 | $75.30 |
| Purchase #3 | $150.44 | 5.619% | $158.8932 | $158.89 | $158.90 | $158.90 |
| Purchase #4 | $34.69 | 13.118% | $39.2406 | $39.24 | $39.25 | $39.20 |
| Purchase #5 | $6.59 | 4.373% | $6.8782 | $6.88 | $6.90 | $6.90 |
| Purchase #6 | $230.31 | 3.148% | $237.5602 | $237.56 | $237.55 | $237.60 |
| Purchase #7 | $187.72 | 12.616% | $211.4028 | $211.40 | $211.40 | $211.40 |
| 7 purchase totals = | $742.07 | $798.5461 | $798.54 | $798.60 | $798.50 | |