| 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 | $89.70 | 3.338% | $92.6942 | $92.69 | $92.70 | $92.70 |
| Purchase #2 | $216.96 | 3.223% | $223.9526 | $223.95 | $223.95 | $224.00 |
| Purchase #3 | $22.72 | 12.125% | $25.4748 | $25.47 | $25.45 | $25.50 |
| Purchase #4 | $128.40 | 12.714% | $144.7248 | $144.72 | $144.70 | $144.70 |
| Purchase #5 | $15.51 | 12.711% | $17.4815 | $17.48 | $17.50 | $17.50 |
| Purchase #6 | $174.99 | 9.835% | $192.2003 | $192.20 | $192.20 | $192.20 |
| Purchase #7 | $73.30 | 11.674% | $81.857 | $81.86 | $81.85 | $81.90 |
| 7 purchase totals = | $721.58 | $778.3852 | $778.37 | $778.35 | $778.50 | |