| 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 | $97.53 | 3.583% | $101.0245 | $101.02 | $101.00 | $101.00 |
| Purchase #2 | $129.29 | 9.337% | $141.3618 | $141.36 | $141.35 | $141.40 |
| Purchase #3 | $186.36 | 6.711% | $198.8666 | $198.87 | $198.85 | $198.90 |
| Purchase #4 | $64.35 | 6.307% | $68.4086 | $68.41 | $68.40 | $68.40 |
| Purchase #5 | $214.81 | 4.789% | $225.0973 | $225.10 | $225.10 | $225.10 |
| Purchase #6 | $26.63 | 12.311% | $29.9084 | $29.91 | $29.90 | $29.90 |
| Purchase #7 | $84.50 | 4.643% | $88.4233 | $88.42 | $88.40 | $88.40 |
| 7 purchase totals = | $803.47 | $853.0905 | $853.09 | $853.00 | $853.10 | |