| 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 | $58.70 | 3.220% | $60.5901 | $60.59 | $60.60 | $60.60 |
| Purchase #2 | $113.77 | 8.128% | $123.0172 | $123.02 | $123.00 | $123.00 |
| Purchase #3 | $181.99 | 9.676% | $199.5994 | $199.60 | $199.60 | $199.60 |
| Purchase #4 | $90.85 | 8.735% | $98.7857 | $98.79 | $98.80 | $98.80 |
| Purchase #5 | $94.50 | 7.407% | $101.4996 | $101.50 | $101.50 | $101.50 |
| Purchase #6 | $215.50 | 13.471% | $244.53 | $244.53 | $244.55 | $244.50 |
| Purchase #7 | $24.82 | 9.697% | $27.2268 | $27.23 | $27.25 | $27.20 |
| 7 purchase totals = | $780.13 | $855.2488 | $855.26 | $855.30 | $855.20 | |