| 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 | $69.73 | 5.569% | $73.6133 | $73.61 | $73.60 | $73.60 |
| Purchase #2 | $8.80 | 11.840% | $9.8419 | $9.84 | $9.85 | $9.80 |
| Purchase #3 | $71.95 | 7.270% | $77.1808 | $77.18 | $77.20 | $77.20 |
| Purchase #4 | $67.25 | 9.353% | $73.5399 | $73.54 | $73.55 | $73.50 |
| Purchase #5 | $179.67 | 5.348% | $189.2788 | $189.28 | $189.30 | $189.30 |
| Purchase #6 | $65.68 | 10.611% | $72.6493 | $72.65 | $72.65 | $72.60 |
| Purchase #7 | $86.83 | 5.120% | $91.2757 | $91.28 | $91.30 | $91.30 |
| 7 purchase totals = | $549.91 | $587.3797 | $587.38 | $587.45 | $587.30 | |