| 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 | $70.48 | 4.638% | $73.7489 | $73.75 | $73.75 | $73.70 |
| Purchase #2 | $219.49 | 7.492% | $235.9342 | $235.93 | $235.95 | $235.90 |
| Purchase #3 | $222.71 | 4.721% | $233.2241 | $233.22 | $233.20 | $233.20 |
| Purchase #4 | $235.92 | 9.692% | $258.7854 | $258.79 | $258.80 | $258.80 |
| Purchase #5 | $80.40 | 6.630% | $85.7305 | $85.73 | $85.75 | $85.70 |
| Purchase #6 | $128.35 | 10.480% | $141.8011 | $141.80 | $141.80 | $141.80 |
| Purchase #7 | $175.85 | 9.623% | $192.772 | $192.77 | $192.75 | $192.80 |
| 7 purchase totals = | $1,133.20 | $1,221.9962 | $1,221.99 | $1,222.00 | $1,221.90 | |