| 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 | $14.68 | 3.494% | $15.1929 | $15.19 | $15.20 | $15.20 |
| Purchase #2 | $44.63 | 3.571% | $46.2237 | $46.22 | $46.20 | $46.20 |
| Purchase #3 | $137.50 | 9.122% | $150.0428 | $150.04 | $150.05 | $150.00 |
| Purchase #4 | $155.28 | 5.212% | $163.3732 | $163.37 | $163.35 | $163.40 |
| Purchase #5 | $30.61 | 12.187% | $34.3404 | $34.34 | $34.35 | $34.30 |
| Purchase #6 | $69.80 | 5.830% | $73.8693 | $73.87 | $73.85 | $73.90 |
| Purchase #7 | $47.25 | 13.275% | $53.5224 | $53.52 | $53.50 | $53.50 |
| 7 purchase totals = | $499.75 | $536.5647 | $536.55 | $536.50 | $536.50 | |