| 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 | $165.74 | 13.127% | $187.4967 | $187.50 | $187.50 | $187.50 |
| Purchase #2 | $14.80 | 10.139% | $16.3006 | $16.30 | $16.30 | $16.30 |
| Purchase #3 | $64.53 | 5.409% | $68.0204 | $68.02 | $68.00 | $68.00 |
| Purchase #4 | $10.41 | 4.442% | $10.8724 | $10.87 | $10.85 | $10.90 |
| Purchase #5 | $71.76 | 6.286% | $76.2708 | $76.27 | $76.25 | $76.30 |
| Purchase #6 | $70.77 | 8.656% | $76.8959 | $76.90 | $76.90 | $76.90 |
| Purchase #7 | $125.62 | 10.545% | $138.8666 | $138.87 | $138.85 | $138.90 |
| 7 purchase totals = | $523.63 | $574.7234 | $574.73 | $574.65 | $574.80 | |