| 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 | $106.79 | 5.858% | $113.0458 | $113.05 | $113.05 | $113.00 |
| Purchase #2 | $200.89 | 13.332% | $227.6727 | $227.67 | $227.65 | $227.70 |
| Purchase #3 | $234.78 | 5.791% | $248.3761 | $248.38 | $248.40 | $248.40 |
| Purchase #4 | $185.84 | 4.443% | $194.0969 | $194.10 | $194.10 | $194.10 |
| Purchase #5 | $66.43 | 12.284% | $74.5903 | $74.59 | $74.60 | $74.60 |
| Purchase #6 | $100.38 | 13.103% | $113.5328 | $113.53 | $113.55 | $113.50 |
| Purchase #7 | $140.73 | 6.720% | $150.1871 | $150.19 | $150.20 | $150.20 |
| 7 purchase totals = | $1,035.84 | $1,121.5017 | $1,121.51 | $1,121.55 | $1,121.50 | |