| 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 | $39.38 | 6.253% | $41.8424 | $41.84 | $41.85 | $41.80 |
| Purchase #2 | $119.33 | 3.318% | $123.2894 | $123.29 | $123.30 | $123.30 |
| Purchase #3 | $248.99 | 4.119% | $259.2459 | $259.25 | $259.25 | $259.20 |
| Purchase #4 | $17.82 | 6.781% | $19.0284 | $19.03 | $19.05 | $19.00 |
| Purchase #5 | $243.29 | 12.319% | $273.2609 | $273.26 | $273.25 | $273.30 |
| Purchase #6 | $103.83 | 3.783% | $107.7579 | $107.76 | $107.75 | $107.80 |
| Purchase #7 | $143.49 | 11.246% | $159.6269 | $159.63 | $159.65 | $159.60 |
| 7 purchase totals = | $916.13 | $984.0518 | $984.06 | $984.10 | $984.00 | |