| 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 | $152.85 | 6.428% | $162.6752 | $162.68 | $162.70 | $162.70 |
| Purchase #2 | $216.78 | 10.384% | $239.2904 | $239.29 | $239.30 | $239.30 |
| Purchase #3 | $104.35 | 4.649% | $109.2012 | $109.20 | $109.20 | $109.20 |
| Purchase #4 | $211.31 | 8.716% | $229.7278 | $229.73 | $229.75 | $229.70 |
| Purchase #5 | $94.85 | 5.260% | $99.8391 | $99.84 | $99.85 | $99.80 |
| Purchase #6 | $65.64 | 8.190% | $71.0159 | $71.02 | $71.00 | $71.00 |
| Purchase #7 | $9.52 | 6.796% | $10.167 | $10.17 | $10.15 | $10.20 |
| 7 purchase totals = | $855.30 | $921.9166 | $921.93 | $921.95 | $921.90 | |