| 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 | $124.83 | 6.106% | $132.4521 | $132.45 | $132.45 | $132.50 |
| Purchase #2 | $167.64 | 4.422% | $175.053 | $175.05 | $175.05 | $175.10 |
| Purchase #3 | $68.41 | 7.609% | $73.6153 | $73.62 | $73.60 | $73.60 |
| Purchase #4 | $208.75 | 11.274% | $232.2845 | $232.28 | $232.30 | $232.30 |
| Purchase #5 | $108.80 | 10.547% | $120.2751 | $120.28 | $120.30 | $120.30 |
| Purchase #6 | $165.36 | 13.660% | $187.9482 | $187.95 | $187.95 | $187.90 |
| Purchase #7 | $126.92 | 6.401% | $135.0441 | $135.04 | $135.05 | $135.00 |
| 7 purchase totals = | $970.71 | $1,056.6723 | $1,056.67 | $1,056.70 | $1,056.70 | |