| 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 | $142.84 | 13.592% | $162.2548 | $162.25 | $162.25 | $162.30 |
| Purchase #2 | $120.48 | 8.628% | $130.875 | $130.88 | $130.90 | $130.90 |
| Purchase #3 | $26.80 | 11.349% | $29.8415 | $29.84 | $29.85 | $29.80 |
| Purchase #4 | $61.55 | 13.214% | $69.6832 | $69.68 | $69.70 | $69.70 |
| Purchase #5 | $136.91 | 6.639% | $145.9995 | $146.00 | $146.00 | $146.00 |
| Purchase #6 | $25.32 | 5.861% | $26.804 | $26.80 | $26.80 | $26.80 |
| Purchase #7 | $174.26 | 3.254% | $179.9304 | $179.93 | $179.95 | $179.90 |
| 7 purchase totals = | $688.16 | $745.3884 | $745.38 | $745.45 | $745.40 | |