| 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 | $35.57 | 6.234% | $37.7874 | $37.79 | $37.80 | $37.80 |
| Purchase #2 | $180.95 | 4.157% | $188.4721 | $188.47 | $188.45 | $188.50 |
| Purchase #3 | $159.55 | 5.436% | $168.2231 | $168.22 | $168.20 | $168.20 |
| Purchase #4 | $69.74 | 8.797% | $75.875 | $75.88 | $75.90 | $75.90 |
| Purchase #5 | $131.40 | 8.824% | $142.9947 | $142.99 | $143.00 | $143.00 |
| Purchase #6 | $181.63 | 6.245% | $192.9728 | $192.97 | $192.95 | $193.00 |
| Purchase #7 | $243.79 | 5.392% | $256.9352 | $256.94 | $256.95 | $256.90 |
| 7 purchase totals = | $1,002.63 | $1,063.2603 | $1,063.26 | $1,063.25 | $1,063.30 | |