| 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 | $116.57 | 7.157% | $124.9129 | $124.91 | $124.90 | $124.90 |
| Purchase #2 | $13.85 | 12.269% | $15.5493 | $15.55 | $15.55 | $15.50 |
| Purchase #3 | $43.29 | 7.754% | $46.6467 | $46.65 | $46.65 | $46.60 |
| Purchase #4 | $128.85 | 4.193% | $134.2527 | $134.25 | $134.25 | $134.30 |
| Purchase #5 | $210.69 | 11.441% | $234.795 | $234.80 | $234.80 | $234.80 |
| Purchase #6 | $48.88 | 9.388% | $53.4689 | $53.47 | $53.45 | $53.50 |
| Purchase #7 | $198.48 | 7.805% | $213.9714 | $213.97 | $213.95 | $214.00 |
| 7 purchase totals = | $760.61 | $823.5969 | $823.60 | $823.55 | $823.60 | |