| 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 | $23.56 | 9.723% | $25.8507 | $25.85 | $25.85 | $25.90 |
| Purchase #2 | $227.75 | 11.491% | $253.9208 | $253.92 | $253.90 | $253.90 |
| Purchase #3 | $185.74 | 3.850% | $192.891 | $192.89 | $192.90 | $192.90 |
| Purchase #4 | $132.44 | 11.485% | $147.6507 | $147.65 | $147.65 | $147.70 |
| Purchase #5 | $81.53 | 6.708% | $86.999 | $87.00 | $87.00 | $87.00 |
| Purchase #6 | $46.82 | 13.483% | $53.1327 | $53.13 | $53.15 | $53.10 |
| Purchase #7 | $122.32 | 6.719% | $130.5387 | $130.54 | $130.55 | $130.50 |
| 7 purchase totals = | $820.16 | $890.9836 | $890.98 | $891.00 | $891.00 | |