| 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 | $136.50 | 9.120% | $148.9488 | $148.95 | $148.95 | $148.90 |
| Purchase #2 | $239.54 | 12.741% | $270.0598 | $270.06 | $270.05 | $270.10 |
| Purchase #3 | $184.83 | 7.409% | $198.5241 | $198.52 | $198.50 | $198.50 |
| Purchase #4 | $94.81 | 4.257% | $98.8461 | $98.85 | $98.85 | $98.80 |
| Purchase #5 | $148.82 | 3.195% | $153.5748 | $153.57 | $153.55 | $153.60 |
| Purchase #6 | $32.65 | 8.256% | $35.3456 | $35.35 | $35.35 | $35.30 |
| Purchase #7 | $77.77 | 5.112% | $81.7456 | $81.75 | $81.75 | $81.70 |
| 7 purchase totals = | $914.92 | $987.0448 | $987.05 | $987.00 | $986.90 | |