| 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 | $63.30 | 6.495% | $67.4113 | $67.41 | $67.40 | $67.40 |
| Purchase #2 | $117.98 | 7.228% | $126.5076 | $126.51 | $126.50 | $126.50 |
| Purchase #3 | $90.44 | 12.498% | $101.7432 | $101.74 | $101.75 | $101.70 |
| Purchase #4 | $199.95 | 5.859% | $211.6651 | $211.67 | $211.65 | $211.70 |
| Purchase #5 | $131.32 | 11.221% | $146.0554 | $146.06 | $146.05 | $146.10 |
| Purchase #6 | $158.77 | 10.282% | $175.0947 | $175.09 | $175.10 | $175.10 |
| Purchase #7 | $219.93 | 8.669% | $238.9957 | $239.00 | $239.00 | $239.00 |
| 7 purchase totals = | $981.69 | $1,067.4730 | $1,067.48 | $1,067.45 | $1,067.50 | |