| 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 | $69.89 | 10.859% | $77.4794 | $77.48 | $77.50 | $77.50 |
| Purchase #2 | $76.65 | 13.439% | $86.951 | $86.95 | $86.95 | $87.00 |
| Purchase #3 | $223.78 | 12.859% | $252.5559 | $252.56 | $252.55 | $252.60 |
| Purchase #4 | $72.95 | 9.268% | $79.711 | $79.71 | $79.70 | $79.70 |
| Purchase #5 | $108.33 | 6.496% | $115.3671 | $115.37 | $115.35 | $115.40 |
| Purchase #6 | $33.67 | 5.222% | $35.4282 | $35.43 | $35.45 | $35.40 |
| Purchase #7 | $178.77 | 11.659% | $199.6128 | $199.61 | $199.60 | $199.60 |
| 7 purchase totals = | $764.04 | $847.1054 | $847.11 | $847.10 | $847.20 | |