| 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 | $47.35 | 8.217% | $51.2407 | $51.24 | $51.25 | $51.20 |
| Purchase #2 | $172.62 | 13.228% | $195.4542 | $195.45 | $195.45 | $195.50 |
| Purchase #3 | $60.44 | 8.728% | $65.7152 | $65.72 | $65.70 | $65.70 |
| Purchase #4 | $215.45 | 4.201% | $224.5011 | $224.50 | $224.50 | $224.50 |
| Purchase #5 | $111.44 | 10.476% | $123.1145 | $123.11 | $123.10 | $123.10 |
| Purchase #6 | $172.58 | 6.584% | $183.9427 | $183.94 | $183.95 | $183.90 |
| Purchase #7 | $12.35 | 11.174% | $13.73 | $13.73 | $13.75 | $13.70 |
| 7 purchase totals = | $792.23 | $857.6984 | $857.69 | $857.70 | $857.60 | |