| 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 | $65.53 | 7.805% | $70.6446 | $70.64 | $70.65 | $70.60 |
| Purchase #2 | $180.93 | 9.678% | $198.4404 | $198.44 | $198.45 | $198.40 |
| Purchase #3 | $8.96 | 12.618% | $10.0906 | $10.09 | $10.10 | $10.10 |
| Purchase #4 | $69.58 | 13.577% | $79.0269 | $79.03 | $79.05 | $79.00 |
| Purchase #5 | $185.84 | 6.208% | $197.3769 | $197.38 | $197.40 | $197.40 |
| Purchase #6 | $207.51 | 13.588% | $235.7065 | $235.71 | $235.70 | $235.70 |
| Purchase #7 | $14.53 | 5.150% | $15.2783 | $15.28 | $15.30 | $15.30 |
| 7 purchase totals = | $732.88 | $806.5642 | $806.57 | $806.65 | $806.50 | |