| 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 | $20.72 | 9.201% | $22.6264 | $22.63 | $22.65 | $22.60 |
| Purchase #2 | $244.82 | 11.775% | $273.6476 | $273.65 | $273.65 | $273.60 |
| Purchase #3 | $29.52 | 11.832% | $33.0128 | $33.01 | $33.00 | $33.00 |
| Purchase #4 | $34.75 | 6.547% | $37.0251 | $37.03 | $37.05 | $37.00 |
| Purchase #5 | $220.74 | 10.201% | $243.2577 | $243.26 | $243.25 | $243.30 |
| Purchase #6 | $46.40 | 12.196% | $52.0589 | $52.06 | $52.05 | $52.10 |
| Purchase #7 | $106.83 | 12.811% | $120.516 | $120.52 | $120.50 | $120.50 |
| 7 purchase totals = | $703.78 | $782.1445 | $782.16 | $782.15 | $782.10 | |