| 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 | $231.59 | 8.682% | $251.6966 | $251.70 | $251.70 | $251.70 |
| Purchase #2 | $88.44 | 8.445% | $95.9088 | $95.91 | $95.90 | $95.90 |
| Purchase #3 | $54.52 | 3.714% | $56.5449 | $56.54 | $56.55 | $56.50 |
| Purchase #4 | $146.38 | 9.138% | $159.7562 | $159.76 | $159.75 | $159.80 |
| Purchase #5 | $55.82 | 5.330% | $58.7952 | $58.80 | $58.80 | $58.80 |
| Purchase #6 | $165.51 | 8.104% | $178.9229 | $178.92 | $178.90 | $178.90 |
| Purchase #7 | $60.41 | 3.118% | $62.2936 | $62.29 | $62.30 | $62.30 |
| 7 purchase totals = | $802.67 | $863.9182 | $863.92 | $863.90 | $863.90 | |