| 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 | $41.59 | 13.851% | $47.3506 | $47.35 | $47.35 | $47.40 |
| Purchase #2 | $63.86 | 10.236% | $70.3967 | $70.40 | $70.40 | $70.40 |
| Purchase #3 | $105.76 | 9.456% | $115.7607 | $115.76 | $115.75 | $115.80 |
| Purchase #4 | $211.67 | 12.524% | $238.1796 | $238.18 | $238.20 | $238.20 |
| Purchase #5 | $14.61 | 6.416% | $15.5474 | $15.55 | $15.55 | $15.50 |
| Purchase #6 | $118.25 | 12.529% | $133.0655 | $133.07 | $133.05 | $133.10 |
| Purchase #7 | $50.91 | 7.517% | $54.7369 | $54.74 | $54.75 | $54.70 |
| 7 purchase totals = | $606.65 | $675.0374 | $675.05 | $675.05 | $675.10 | |