| 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 | $32.41 | 7.631% | $34.8832 | $34.88 | $34.90 | $34.90 |
| Purchase #2 | $89.79 | 6.856% | $95.946 | $95.95 | $95.95 | $95.90 |
| Purchase #3 | $200.43 | 6.838% | $214.1354 | $214.14 | $214.15 | $214.10 |
| Purchase #4 | $137.70 | 12.494% | $154.9042 | $154.90 | $154.90 | $154.90 |
| Purchase #5 | $141.65 | 7.663% | $152.5046 | $152.50 | $152.50 | $152.50 |
| Purchase #6 | $242.36 | 6.544% | $258.22 | $258.22 | $258.20 | $258.20 |
| Purchase #7 | $49.63 | 11.106% | $55.1419 | $55.14 | $55.15 | $55.10 |
| 7 purchase totals = | $893.97 | $965.7353 | $965.73 | $965.75 | $965.60 | |