| 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 | $67.28 | 5.428% | $70.932 | $70.93 | $70.95 | $70.90 |
| Purchase #2 | $192.58 | 5.765% | $203.6822 | $203.68 | $203.70 | $203.70 |
| Purchase #3 | $158.57 | 13.541% | $180.042 | $180.04 | $180.05 | $180.00 |
| Purchase #4 | $73.51 | 4.407% | $76.7496 | $76.75 | $76.75 | $76.70 |
| Purchase #5 | $240.75 | 6.145% | $255.5441 | $255.54 | $255.55 | $255.50 |
| Purchase #6 | $246.37 | 5.750% | $260.5363 | $260.54 | $260.55 | $260.50 |
| Purchase #7 | $79.77 | 12.388% | $89.6519 | $89.65 | $89.65 | $89.70 |
| 7 purchase totals = | $1,058.83 | $1,137.1381 | $1,137.13 | $1,137.20 | $1,137.00 | |