| 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 | $39.71 | 6.752% | $42.3912 | $42.39 | $42.40 | $42.40 |
| Purchase #2 | $82.91 | 6.556% | $88.3456 | $88.35 | $88.35 | $88.30 |
| Purchase #3 | $207.56 | 12.178% | $232.8367 | $232.84 | $232.85 | $232.80 |
| Purchase #4 | $80.74 | 4.162% | $84.1004 | $84.10 | $84.10 | $84.10 |
| Purchase #5 | $150.66 | 10.408% | $166.3407 | $166.34 | $166.35 | $166.30 |
| Purchase #6 | $102.43 | 7.275% | $109.8818 | $109.88 | $109.90 | $109.90 |
| Purchase #7 | $40.38 | 10.847% | $44.76 | $44.76 | $44.75 | $44.80 |
| 7 purchase totals = | $704.39 | $768.6564 | $768.66 | $768.70 | $768.60 | |