| 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 | $98.73 | 7.623% | $106.2562 | $106.26 | $106.25 | $106.30 |
| Purchase #2 | $18.99 | 11.689% | $21.2097 | $21.21 | $21.20 | $21.20 |
| Purchase #3 | $213.81 | 12.302% | $240.1129 | $240.11 | $240.10 | $240.10 |
| Purchase #4 | $116.48 | 13.399% | $132.0872 | $132.09 | $132.10 | $132.10 |
| Purchase #5 | $244.87 | 8.736% | $266.2618 | $266.26 | $266.25 | $266.30 |
| Purchase #6 | $171.83 | 6.358% | $182.755 | $182.76 | $182.75 | $182.80 |
| Purchase #7 | $7.37 | 11.573% | $8.2229 | $8.22 | $8.20 | $8.20 |
| 7 purchase totals = | $872.08 | $956.9057 | $956.91 | $956.85 | $957.00 | |