| 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 | $199.83 | 3.404% | $206.6322 | $206.63 | $206.65 | $206.60 |
| Purchase #2 | $230.67 | 9.349% | $252.2353 | $252.24 | $252.25 | $252.20 |
| Purchase #3 | $155.99 | 7.451% | $167.6128 | $167.61 | $167.60 | $167.60 |
| Purchase #4 | $247.98 | 8.687% | $269.522 | $269.52 | $269.50 | $269.50 |
| Purchase #5 | $33.42 | 5.692% | $35.3223 | $35.32 | $35.30 | $35.30 |
| Purchase #6 | $75.52 | 8.573% | $81.9943 | $81.99 | $82.00 | $82.00 |
| Purchase #7 | $45.55 | 5.494% | $48.0525 | $48.05 | $48.05 | $48.10 |
| 7 purchase totals = | $988.96 | $1,061.3714 | $1,061.36 | $1,061.35 | $1,061.30 | |