| 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 | $38.33 | 13.385% | $43.4605 | $43.46 | $43.45 | $43.50 |
| Purchase #2 | $193.27 | 6.176% | $205.2064 | $205.21 | $205.20 | $205.20 |
| Purchase #3 | $109.32 | 6.497% | $116.4225 | $116.42 | $116.40 | $116.40 |
| Purchase #4 | $16.90 | 6.547% | $18.0064 | $18.01 | $18.00 | $18.00 |
| Purchase #5 | $181.42 | 8.718% | $197.2362 | $197.24 | $197.25 | $197.20 |
| Purchase #6 | $125.32 | 4.299% | $130.7075 | $130.71 | $130.70 | $130.70 |
| Purchase #7 | $121.30 | 5.391% | $127.8393 | $127.84 | $127.85 | $127.80 |
| 7 purchase totals = | $785.86 | $838.8788 | $838.89 | $838.85 | $838.80 | |