| 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 | $113.39 | 8.272% | $122.7696 | $122.77 | $122.75 | $122.80 |
| Purchase #2 | $65.90 | 7.563% | $70.884 | $70.88 | $70.90 | $70.90 |
| Purchase #3 | $7.81 | 7.403% | $8.3882 | $8.39 | $8.40 | $8.40 |
| Purchase #4 | $38.50 | 9.196% | $42.0405 | $42.04 | $42.05 | $42.00 |
| Purchase #5 | $100.55 | 6.714% | $107.3009 | $107.30 | $107.30 | $107.30 |
| Purchase #6 | $101.96 | 11.480% | $113.665 | $113.67 | $113.65 | $113.70 |
| Purchase #7 | $234.94 | 11.697% | $262.4209 | $262.42 | $262.40 | $262.40 |
| 7 purchase totals = | $663.05 | $727.4691 | $727.47 | $727.45 | $727.50 | |