| 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 | $128.30 | 7.257% | $137.6107 | $137.61 | $137.60 | $137.60 |
| Purchase #2 | $71.74 | 6.853% | $76.6563 | $76.66 | $76.65 | $76.70 |
| Purchase #3 | $150.96 | 5.690% | $159.5496 | $159.55 | $159.55 | $159.50 |
| Purchase #4 | $89.44 | 7.767% | $96.3868 | $96.39 | $96.40 | $96.40 |
| Purchase #5 | $127.89 | 6.628% | $136.3665 | $136.37 | $136.35 | $136.40 |
| Purchase #6 | $229.82 | 7.187% | $246.3372 | $246.34 | $246.35 | $246.30 |
| Purchase #7 | $198.69 | 9.571% | $217.7066 | $217.71 | $217.70 | $217.70 |
| 7 purchase totals = | $996.84 | $1,070.6137 | $1,070.63 | $1,070.60 | $1,070.60 | |