| 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 | $249.61 | 12.841% | $281.6624 | $281.66 | $281.65 | $281.70 |
| Purchase #2 | $72.31 | 3.338% | $74.7237 | $74.72 | $74.70 | $74.70 |
| Purchase #3 | $49.31 | 8.157% | $53.3322 | $53.33 | $53.35 | $53.30 |
| Purchase #4 | $161.97 | 12.869% | $182.8139 | $182.81 | $182.80 | $182.80 |
| Purchase #5 | $76.30 | 3.654% | $79.088 | $79.09 | $79.10 | $79.10 |
| Purchase #6 | $86.54 | 11.773% | $96.7284 | $96.73 | $96.75 | $96.70 |
| Purchase #7 | $164.81 | 4.276% | $171.8573 | $171.86 | $171.85 | $171.90 |
| 7 purchase totals = | $860.85 | $940.2059 | $940.20 | $940.20 | $940.20 | |