| 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 | $61.41 | 8.180% | $66.4333 | $66.43 | $66.45 | $66.40 |
| Purchase #2 | $108.63 | 10.628% | $120.1752 | $120.18 | $120.20 | $120.20 |
| Purchase #3 | $163.41 | 6.650% | $174.2768 | $174.28 | $174.30 | $174.30 |
| Purchase #4 | $194.89 | 10.178% | $214.7259 | $214.73 | $214.75 | $214.70 |
| Purchase #5 | $188.61 | 4.105% | $196.3524 | $196.35 | $196.35 | $196.40 |
| Purchase #6 | $178.55 | 11.771% | $199.5671 | $199.57 | $199.55 | $199.60 |
| Purchase #7 | $217.97 | 10.511% | $240.8808 | $240.88 | $240.90 | $240.90 |
| 7 purchase totals = | $1,113.47 | $1,212.4115 | $1,212.42 | $1,212.50 | $1,212.50 | |