| 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 | $76.56 | 6.597% | $81.6107 | $81.61 | $81.60 | $81.60 |
| Purchase #2 | $220.81 | 4.619% | $231.0092 | $231.01 | $231.00 | $231.00 |
| Purchase #3 | $39.46 | 8.194% | $42.6934 | $42.69 | $42.70 | $42.70 |
| Purchase #4 | $98.63 | 3.810% | $102.3878 | $102.39 | $102.40 | $102.40 |
| Purchase #5 | $244.67 | 11.479% | $272.7557 | $272.76 | $272.75 | $272.80 |
| Purchase #6 | $208.41 | 12.134% | $233.6985 | $233.70 | $233.70 | $233.70 |
| Purchase #7 | $84.94 | 13.284% | $96.2234 | $96.22 | $96.20 | $96.20 |
| 7 purchase totals = | $973.48 | $1,060.3787 | $1,060.38 | $1,060.35 | $1,060.40 | |