| 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 | $172.97 | 10.322% | $190.824 | $190.82 | $190.80 | $190.80 |
| Purchase #2 | $121.85 | 3.800% | $126.4803 | $126.48 | $126.50 | $126.50 |
| Purchase #3 | $69.68 | 4.830% | $73.0455 | $73.05 | $73.05 | $73.00 |
| Purchase #4 | $6.81 | 7.804% | $7.3415 | $7.34 | $7.35 | $7.30 |
| Purchase #5 | $132.50 | 7.508% | $142.4481 | $142.45 | $142.45 | $142.40 |
| Purchase #6 | $207.94 | 7.577% | $223.6956 | $223.70 | $223.70 | $223.70 |
| Purchase #7 | $67.96 | 3.102% | $70.0681 | $70.07 | $70.05 | $70.10 |
| 7 purchase totals = | $779.71 | $833.9031 | $833.91 | $833.90 | $833.80 | |