| 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 | $85.55 | 8.388% | $92.7259 | $92.73 | $92.75 | $92.70 |
| Purchase #2 | $130.94 | 8.319% | $141.8329 | $141.83 | $141.85 | $141.80 |
| Purchase #3 | $80.32 | 11.779% | $89.7809 | $89.78 | $89.80 | $89.80 |
| Purchase #4 | $158.78 | 7.354% | $170.4567 | $170.46 | $170.45 | $170.50 |
| Purchase #5 | $62.68 | 10.416% | $69.2087 | $69.21 | $69.20 | $69.20 |
| Purchase #6 | $11.96 | 7.317% | $12.8351 | $12.84 | $12.85 | $12.80 |
| Purchase #7 | $242.75 | 9.503% | $265.8185 | $265.82 | $265.80 | $265.80 |
| 7 purchase totals = | $772.98 | $842.6587 | $842.67 | $842.70 | $842.60 | |