| 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 | $245.92 | 5.365% | $259.1136 | $259.11 | $259.10 | $259.10 |
| Purchase #2 | $19.93 | 8.326% | $21.5894 | $21.59 | $21.60 | $21.60 |
| Purchase #3 | $61.33 | 11.438% | $68.3449 | $68.34 | $68.35 | $68.30 |
| Purchase #4 | $8.81 | 4.326% | $9.1911 | $9.19 | $9.20 | $9.20 |
| Purchase #5 | $89.56 | 12.344% | $100.6153 | $100.62 | $100.60 | $100.60 |
| Purchase #6 | $157.30 | 5.215% | $165.5032 | $165.50 | $165.50 | $165.50 |
| Purchase #7 | $161.76 | 9.188% | $176.6225 | $176.62 | $176.60 | $176.60 |
| 7 purchase totals = | $744.61 | $800.9800 | $800.97 | $800.95 | $800.90 | |