| 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 | $35.92 | 3.260% | $37.091 | $37.09 | $37.10 | $37.10 |
| Purchase #2 | $11.67 | 3.198% | $12.0432 | $12.04 | $12.05 | $12.00 |
| Purchase #3 | $54.36 | 6.629% | $57.9635 | $57.96 | $57.95 | $58.00 |
| Purchase #4 | $157.82 | 9.346% | $172.5699 | $172.57 | $172.55 | $172.60 |
| Purchase #5 | $226.77 | 5.515% | $239.2764 | $239.28 | $239.30 | $239.30 |
| Purchase #6 | $194.53 | 5.798% | $205.8088 | $205.81 | $205.80 | $205.80 |
| Purchase #7 | $48.91 | 13.757% | $55.6385 | $55.64 | $55.65 | $55.60 |
| 7 purchase totals = | $729.98 | $780.3913 | $780.39 | $780.40 | $780.40 | |