| 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 | $194.39 | 9.726% | $213.2964 | $213.30 | $213.30 | $213.30 |
| Purchase #2 | $46.83 | 11.187% | $52.0689 | $52.07 | $52.05 | $52.10 |
| Purchase #3 | $126.59 | 4.205% | $131.9131 | $131.91 | $131.90 | $131.90 |
| Purchase #4 | $70.77 | 5.232% | $74.4727 | $74.47 | $74.45 | $74.50 |
| Purchase #5 | $206.61 | 5.867% | $218.7318 | $218.73 | $218.75 | $218.70 |
| Purchase #6 | $233.51 | 8.716% | $253.8627 | $253.86 | $253.85 | $253.90 |
| Purchase #7 | $37.30 | 13.171% | $42.2128 | $42.21 | $42.20 | $42.20 |
| 7 purchase totals = | $916.00 | $986.5584 | $986.55 | $986.50 | $986.60 | |