| 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 | $51.73 | 13.170% | $58.5428 | $58.54 | $58.55 | $58.50 |
| Purchase #2 | $46.53 | 12.627% | $52.4053 | $52.41 | $52.40 | $52.40 |
| Purchase #3 | $66.46 | 6.228% | $70.5991 | $70.60 | $70.60 | $70.60 |
| Purchase #4 | $200.43 | 4.798% | $210.0466 | $210.05 | $210.05 | $210.00 |
| Purchase #5 | $17.44 | 3.228% | $18.003 | $18.00 | $18.00 | $18.00 |
| Purchase #6 | $239.87 | 13.528% | $272.3196 | $272.32 | $272.30 | $272.30 |
| Purchase #7 | $248.69 | 8.480% | $269.7789 | $269.78 | $269.80 | $269.80 |
| 7 purchase totals = | $871.15 | $951.6953 | $951.70 | $951.70 | $951.60 | |