| 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 | $137.60 | 6.149% | $146.061 | $146.06 | $146.05 | $146.10 |
| Purchase #2 | $67.51 | 6.829% | $72.1203 | $72.12 | $72.10 | $72.10 |
| Purchase #3 | $26.83 | 3.717% | $27.8273 | $27.83 | $27.85 | $27.80 |
| Purchase #4 | $231.58 | 7.274% | $248.4251 | $248.43 | $248.45 | $248.40 |
| Purchase #5 | $85.68 | 11.700% | $95.7046 | $95.70 | $95.70 | $95.70 |
| Purchase #6 | $206.83 | 9.124% | $225.7012 | $225.70 | $225.70 | $225.70 |
| Purchase #7 | $126.98 | 3.224% | $131.0738 | $131.07 | $131.05 | $131.10 |
| 7 purchase totals = | $883.01 | $946.9133 | $946.91 | $946.90 | $946.90 | |