| 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 | $69.39 | 12.780% | $78.258 | $78.26 | $78.25 | $78.30 |
| Purchase #2 | $92.31 | 4.850% | $96.787 | $96.79 | $96.80 | $96.80 |
| Purchase #3 | $95.93 | 6.193% | $101.8709 | $101.87 | $101.85 | $101.90 |
| Purchase #4 | $177.30 | 5.251% | $186.61 | $186.61 | $186.60 | $186.60 |
| Purchase #5 | $18.36 | 8.583% | $19.9358 | $19.94 | $19.95 | $19.90 |
| Purchase #6 | $135.70 | 9.490% | $148.5779 | $148.58 | $148.60 | $148.60 |
| Purchase #7 | $191.60 | 12.772% | $216.0712 | $216.07 | $216.05 | $216.10 |
| 7 purchase totals = | $780.59 | $848.1108 | $848.12 | $848.10 | $848.20 | |