| 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 | $250.70 | 3.561% | $259.6274 | $259.63 | $259.65 | $259.60 |
| Purchase #2 | $215.41 | 9.815% | $236.5525 | $236.55 | $236.55 | $236.60 |
| Purchase #3 | $38.98 | 4.491% | $40.7306 | $40.73 | $40.75 | $40.70 |
| Purchase #4 | $20.61 | 8.763% | $22.4161 | $22.42 | $22.40 | $22.40 |
| Purchase #5 | $76.89 | 6.227% | $81.6779 | $81.68 | $81.70 | $81.70 |
| Purchase #6 | $7.70 | 4.577% | $8.0524 | $8.05 | $8.05 | $8.10 |
| Purchase #7 | $144.95 | 5.277% | $152.599 | $152.60 | $152.60 | $152.60 |
| 7 purchase totals = | $755.24 | $801.6559 | $801.66 | $801.70 | $801.70 | |