| 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 | $40.70 | 6.477% | $43.3361 | $43.34 | $43.35 | $43.30 |
| Purchase #2 | $184.47 | 4.355% | $192.5037 | $192.50 | $192.50 | $192.50 |
| Purchase #3 | $41.56 | 13.874% | $47.326 | $47.33 | $47.35 | $47.30 |
| Purchase #4 | $232.75 | 9.384% | $254.5913 | $254.59 | $254.60 | $254.60 |
| Purchase #5 | $181.40 | 13.535% | $205.9525 | $205.95 | $205.95 | $206.00 |
| Purchase #6 | $73.87 | 12.670% | $83.2293 | $83.23 | $83.25 | $83.20 |
| Purchase #7 | $94.51 | 6.617% | $100.7637 | $100.76 | $100.75 | $100.80 |
| 7 purchase totals = | $849.26 | $927.7026 | $927.70 | $927.75 | $927.70 | |