| 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 | $60.53 | 4.453% | $63.2254 | $63.23 | $63.25 | $63.20 |
| Purchase #2 | $120.75 | 4.265% | $125.9 | $125.90 | $125.90 | $125.90 |
| Purchase #3 | $216.57 | 12.344% | $243.3034 | $243.30 | $243.30 | $243.30 |
| Purchase #4 | $146.39 | 7.569% | $157.4703 | $157.47 | $157.45 | $157.50 |
| Purchase #5 | $60.77 | 13.213% | $68.7995 | $68.80 | $68.80 | $68.80 |
| Purchase #6 | $222.30 | 3.550% | $230.1917 | $230.19 | $230.20 | $230.20 |
| Purchase #7 | $221.72 | 8.312% | $240.1494 | $240.15 | $240.15 | $240.10 |
| 7 purchase totals = | $1,049.03 | $1,129.0397 | $1,129.04 | $1,129.05 | $1,129.00 | |