| 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 | $243.97 | 10.647% | $269.9455 | $269.95 | $269.95 | $269.90 |
| Purchase #2 | $7.37 | 11.712% | $8.2332 | $8.23 | $8.25 | $8.20 |
| Purchase #3 | $38.83 | 3.811% | $40.3098 | $40.31 | $40.30 | $40.30 |
| Purchase #4 | $37.72 | 6.742% | $40.2631 | $40.26 | $40.25 | $40.30 |
| Purchase #5 | $120.90 | 10.524% | $133.6235 | $133.62 | $133.60 | $133.60 |
| Purchase #6 | $82.52 | 13.766% | $93.8797 | $93.88 | $93.90 | $93.90 |
| Purchase #7 | $185.62 | 11.297% | $206.5895 | $206.59 | $206.60 | $206.60 |
| 7 purchase totals = | $716.93 | $792.8443 | $792.84 | $792.85 | $792.80 | |