| 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 | $57.77 | 8.137% | $62.4707 | $62.47 | $62.45 | $62.50 |
| Purchase #2 | $74.70 | 5.741% | $78.9885 | $78.99 | $79.00 | $79.00 |
| Purchase #3 | $67.52 | 10.728% | $74.7635 | $74.76 | $74.75 | $74.80 |
| Purchase #4 | $127.30 | 11.679% | $142.1674 | $142.17 | $142.15 | $142.20 |
| Purchase #5 | $237.40 | 13.702% | $269.9285 | $269.93 | $269.95 | $269.90 |
| Purchase #6 | $116.61 | 6.793% | $124.5313 | $124.53 | $124.55 | $124.50 |
| Purchase #7 | $91.91 | 12.871% | $103.7397 | $103.74 | $103.75 | $103.70 |
| 7 purchase totals = | $773.21 | $856.5896 | $856.59 | $856.60 | $856.60 | |