| 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 | $56.75 | 6.394% | $60.3786 | $60.38 | $60.40 | $60.40 |
| Purchase #2 | $172.30 | 7.148% | $184.616 | $184.62 | $184.60 | $184.60 |
| Purchase #3 | $61.98 | 4.129% | $64.5392 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $210.75 | 4.716% | $220.689 | $220.69 | $220.70 | $220.70 |
| Purchase #5 | $175.70 | 6.795% | $187.6388 | $187.64 | $187.65 | $187.60 |
| Purchase #6 | $200.73 | 5.832% | $212.4366 | $212.44 | $212.45 | $212.40 |
| Purchase #7 | $72.53 | 4.349% | $75.6843 | $75.68 | $75.70 | $75.70 |
| 7 purchase totals = | $950.74 | $1,005.9825 | $1,005.99 | $1,006.05 | $1,005.90 | |