| 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 | $64.81 | 6.407% | $68.9624 | $68.96 | $68.95 | $69.00 |
| Purchase #2 | $10.76 | 9.252% | $11.7555 | $11.76 | $11.75 | $11.80 |
| Purchase #3 | $124.48 | 8.568% | $135.1454 | $135.15 | $135.15 | $135.10 |
| Purchase #4 | $110.25 | 3.536% | $114.1484 | $114.15 | $114.15 | $114.10 |
| Purchase #5 | $180.92 | 9.726% | $198.5163 | $198.52 | $198.50 | $198.50 |
| Purchase #6 | $192.45 | 10.777% | $213.1903 | $213.19 | $213.20 | $213.20 |
| Purchase #7 | $64.83 | 13.283% | $73.4414 | $73.44 | $73.45 | $73.40 |
| 7 purchase totals = | $748.50 | $815.1597 | $815.17 | $815.15 | $815.10 | |