| 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 | $124.78 | 7.796% | $134.5078 | $134.51 | $134.50 | $134.50 |
| Purchase #2 | $248.52 | 12.218% | $278.8842 | $278.88 | $278.90 | $278.90 |
| Purchase #3 | $101.67 | 8.139% | $109.9449 | $109.94 | $109.95 | $109.90 |
| Purchase #4 | $85.88 | 7.823% | $92.5984 | $92.60 | $92.60 | $92.60 |
| Purchase #5 | $22.46 | 3.614% | $23.2717 | $23.27 | $23.25 | $23.30 |
| Purchase #6 | $234.42 | 4.417% | $244.7743 | $244.77 | $244.75 | $244.80 |
| Purchase #7 | $62.95 | 6.806% | $67.2344 | $67.23 | $67.25 | $67.20 |
| 7 purchase totals = | $880.68 | $951.2157 | $951.20 | $951.20 | $951.20 | |