| 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 | $68.84 | 8.751% | $74.8642 | $74.86 | $74.85 | $74.90 |
| Purchase #2 | $78.48 | 12.587% | $88.3583 | $88.36 | $88.35 | $88.40 |
| Purchase #3 | $140.60 | 7.264% | $150.8132 | $150.81 | $150.80 | $150.80 |
| Purchase #4 | $209.53 | 10.288% | $231.0864 | $231.09 | $231.10 | $231.10 |
| Purchase #5 | $84.33 | 5.282% | $88.7843 | $88.78 | $88.80 | $88.80 |
| Purchase #6 | $88.89 | 7.650% | $95.6901 | $95.69 | $95.70 | $95.70 |
| Purchase #7 | $246.45 | 11.175% | $273.9908 | $273.99 | $274.00 | $274.00 |
| 7 purchase totals = | $917.12 | $1,003.5873 | $1,003.58 | $1,003.60 | $1,003.70 | |