| 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 | $165.74 | 6.367% | $176.2927 | $176.29 | $176.30 | $176.30 |
| Purchase #2 | $44.82 | 3.135% | $46.2251 | $46.23 | $46.25 | $46.20 |
| Purchase #3 | $206.57 | 8.343% | $223.8041 | $223.80 | $223.80 | $223.80 |
| Purchase #4 | $25.41 | 4.815% | $26.6335 | $26.63 | $26.65 | $26.60 |
| Purchase #5 | $32.59 | 8.784% | $35.4527 | $35.45 | $35.45 | $35.50 |
| Purchase #6 | $93.42 | 12.756% | $105.3367 | $105.34 | $105.35 | $105.30 |
| Purchase #7 | $123.36 | 6.563% | $131.4561 | $131.46 | $131.45 | $131.50 |
| 7 purchase totals = | $691.91 | $745.2009 | $745.20 | $745.25 | $745.20 | |