| 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 | $48.94 | 9.625% | $53.6505 | $53.65 | $53.65 | $53.70 |
| Purchase #2 | $124.77 | 11.396% | $138.9888 | $138.99 | $139.00 | $139.00 |
| Purchase #3 | $179.65 | 10.624% | $198.736 | $198.74 | $198.75 | $198.70 |
| Purchase #4 | $176.52 | 3.392% | $182.5076 | $182.51 | $182.50 | $182.50 |
| Purchase #5 | $52.71 | 8.783% | $57.3395 | $57.34 | $57.35 | $57.30 |
| Purchase #6 | $188.57 | 10.714% | $208.7734 | $208.77 | $208.75 | $208.80 |
| Purchase #7 | $118.74 | 6.509% | $126.4688 | $126.47 | $126.45 | $126.50 |
| 7 purchase totals = | $889.90 | $966.4646 | $966.47 | $966.45 | $966.50 | |