| 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 | $39.85 | 11.277% | $44.3439 | $44.34 | $44.35 | $44.30 |
| Purchase #2 | $198.34 | 5.467% | $209.1832 | $209.18 | $209.20 | $209.20 |
| Purchase #3 | $148.84 | 7.269% | $159.6592 | $159.66 | $159.65 | $159.70 |
| Purchase #4 | $92.66 | 3.784% | $96.1663 | $96.17 | $96.15 | $96.20 |
| Purchase #5 | $234.32 | 7.860% | $252.7376 | $252.74 | $252.75 | $252.70 |
| Purchase #6 | $30.25 | 12.353% | $33.9868 | $33.99 | $34.00 | $34.00 |
| Purchase #7 | $120.41 | 6.409% | $128.1271 | $128.13 | $128.15 | $128.10 |
| 7 purchase totals = | $864.67 | $924.2041 | $924.21 | $924.25 | $924.20 | |