| 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 | $43.53 | 6.382% | $46.3081 | $46.31 | $46.30 | $46.30 |
| Purchase #2 | $113.31 | 10.205% | $124.8733 | $124.87 | $124.85 | $124.90 |
| Purchase #3 | $47.75 | 8.267% | $51.6975 | $51.70 | $51.70 | $51.70 |
| Purchase #4 | $188.40 | 12.273% | $211.5223 | $211.52 | $211.50 | $211.50 |
| Purchase #5 | $107.47 | 11.598% | $119.9344 | $119.93 | $119.95 | $119.90 |
| Purchase #6 | $12.52 | 6.246% | $13.302 | $13.30 | $13.30 | $13.30 |
| Purchase #7 | $13.52 | 8.685% | $14.6942 | $14.69 | $14.70 | $14.70 |
| 7 purchase totals = | $526.50 | $582.3318 | $582.32 | $582.30 | $582.30 | |