| 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 | $31.78 | 8.103% | $34.3551 | $34.36 | $34.35 | $34.40 |
| Purchase #2 | $89.37 | 11.559% | $99.7003 | $99.70 | $99.70 | $99.70 |
| Purchase #3 | $192.76 | 9.493% | $211.0587 | $211.06 | $211.05 | $211.10 |
| Purchase #4 | $14.83 | 9.555% | $16.247 | $16.25 | $16.25 | $16.20 |
| Purchase #5 | $67.92 | 12.170% | $76.1859 | $76.19 | $76.20 | $76.20 |
| Purchase #6 | $250.72 | 5.858% | $265.4072 | $265.41 | $265.40 | $265.40 |
| Purchase #7 | $20.62 | 6.459% | $21.9518 | $21.95 | $21.95 | $22.00 |
| 7 purchase totals = | $668.00 | $724.9060 | $724.92 | $724.90 | $725.00 | |