| 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 | $248.58 | 13.832% | $282.9636 | $282.96 | $282.95 | $283.00 |
| Purchase #2 | $75.78 | 9.315% | $82.8389 | $82.84 | $82.85 | $82.80 |
| Purchase #3 | $106.35 | 6.697% | $113.4723 | $113.47 | $113.45 | $113.50 |
| Purchase #4 | $124.72 | 11.554% | $139.1301 | $139.13 | $139.15 | $139.10 |
| Purchase #5 | $47.90 | 4.493% | $50.0521 | $50.05 | $50.05 | $50.10 |
| Purchase #6 | $101.83 | 8.816% | $110.8073 | $110.81 | $110.80 | $110.80 |
| Purchase #7 | $87.53 | 6.177% | $92.9367 | $92.94 | $92.95 | $92.90 |
| 7 purchase totals = | $792.69 | $872.2010 | $872.20 | $872.20 | $872.20 | |