| 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 | $63.93 | 6.103% | $67.8316 | $67.83 | $67.85 | $67.80 |
| Purchase #2 | $31.70 | 4.734% | $33.2007 | $33.20 | $33.20 | $33.20 |
| Purchase #3 | $124.29 | 10.736% | $137.6338 | $137.63 | $137.65 | $137.60 |
| Purchase #4 | $166.92 | 13.117% | $188.8149 | $188.81 | $188.80 | $188.80 |
| Purchase #5 | $135.82 | 11.567% | $151.5303 | $151.53 | $151.55 | $151.50 |
| Purchase #6 | $79.46 | 6.281% | $84.4509 | $84.45 | $84.45 | $84.50 |
| Purchase #7 | $199.41 | 12.193% | $223.7241 | $223.72 | $223.70 | $223.70 |
| 7 purchase totals = | $801.53 | $887.1863 | $887.17 | $887.20 | $887.10 | |