| 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 | $69.99 | 5.507% | $73.8443 | $73.84 | $73.85 | $73.80 |
| Purchase #2 | $244.33 | 13.580% | $277.51 | $277.51 | $277.50 | $277.50 |
| Purchase #3 | $89.92 | 8.254% | $97.342 | $97.34 | $97.35 | $97.30 |
| Purchase #4 | $202.82 | 8.651% | $220.366 | $220.37 | $220.35 | $220.40 |
| Purchase #5 | $79.54 | 11.174% | $88.4278 | $88.43 | $88.45 | $88.40 |
| Purchase #6 | $126.33 | 13.235% | $143.0498 | $143.05 | $143.05 | $143.00 |
| Purchase #7 | $105.38 | 3.591% | $109.1642 | $109.16 | $109.15 | $109.20 |
| 7 purchase totals = | $918.31 | $1,009.7041 | $1,009.70 | $1,009.70 | $1,009.60 | |