| 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 | $174.32 | 10.528% | $192.6724 | $192.67 | $192.65 | $192.70 |
| Purchase #2 | $61.26 | 6.281% | $65.1077 | $65.11 | $65.10 | $65.10 |
| Purchase #3 | $65.73 | 6.507% | $70.0071 | $70.01 | $70.00 | $70.00 |
| Purchase #4 | $223.95 | 11.286% | $249.225 | $249.23 | $249.25 | $249.20 |
| Purchase #5 | $90.60 | 9.587% | $99.2858 | $99.29 | $99.30 | $99.30 |
| Purchase #6 | $42.70 | 8.209% | $46.2052 | $46.21 | $46.20 | $46.20 |
| Purchase #7 | $124.46 | 11.690% | $139.0094 | $139.01 | $139.00 | $139.00 |
| 7 purchase totals = | $783.02 | $861.5126 | $861.53 | $861.50 | $861.50 | |