| 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 | $99.30 | 4.634% | $103.9016 | $103.90 | $103.90 | $103.90 |
| Purchase #2 | $67.78 | 5.366% | $71.4171 | $71.42 | $71.40 | $71.40 |
| Purchase #3 | $52.27 | 7.537% | $56.2096 | $56.21 | $56.20 | $56.20 |
| Purchase #4 | $234.51 | 4.452% | $244.9504 | $244.95 | $244.95 | $245.00 |
| Purchase #5 | $215.47 | 7.403% | $231.4212 | $231.42 | $231.40 | $231.40 |
| Purchase #6 | $167.40 | 5.831% | $177.1611 | $177.16 | $177.15 | $177.20 |
| Purchase #7 | $116.78 | 9.708% | $128.117 | $128.12 | $128.10 | $128.10 |
| 7 purchase totals = | $953.51 | $1,013.1780 | $1,013.18 | $1,013.10 | $1,013.20 | |