| 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 | $42.93 | 8.509% | $46.5829 | $46.58 | $46.60 | $46.60 |
| Purchase #2 | $90.79 | 13.555% | $103.0966 | $103.10 | $103.10 | $103.10 |
| Purchase #3 | $239.68 | 7.439% | $257.5098 | $257.51 | $257.50 | $257.50 |
| Purchase #4 | $186.56 | 11.751% | $208.4827 | $208.48 | $208.50 | $208.50 |
| Purchase #5 | $175.58 | 12.123% | $196.8656 | $196.87 | $196.85 | $196.90 |
| Purchase #6 | $126.63 | 8.316% | $137.1606 | $137.16 | $137.15 | $137.20 |
| Purchase #7 | $34.99 | 8.818% | $38.0754 | $38.08 | $38.10 | $38.10 |
| 7 purchase totals = | $897.16 | $987.7736 | $987.78 | $987.80 | $987.90 | |