| 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 | $31.67 | 12.140% | $35.5147 | $35.51 | $35.50 | $35.50 |
| Purchase #2 | $115.44 | 12.512% | $129.8839 | $129.88 | $129.90 | $129.90 |
| Purchase #3 | $186.53 | 6.514% | $198.6806 | $198.68 | $198.70 | $198.70 |
| Purchase #4 | $158.38 | 4.626% | $165.7067 | $165.71 | $165.70 | $165.70 |
| Purchase #5 | $180.50 | 6.489% | $192.2126 | $192.21 | $192.20 | $192.20 |
| Purchase #6 | $89.59 | 13.552% | $101.7312 | $101.73 | $101.75 | $101.70 |
| Purchase #7 | $68.97 | 5.584% | $72.8213 | $72.82 | $72.80 | $72.80 |
| 7 purchase totals = | $831.08 | $896.5510 | $896.54 | $896.55 | $896.50 | |