| 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 | $70.94 | 8.817% | $77.1948 | $77.19 | $77.20 | $77.20 |
| Purchase #2 | $234.37 | 9.125% | $255.7563 | $255.76 | $255.75 | $255.80 |
| Purchase #3 | $42.63 | 6.200% | $45.2731 | $45.27 | $45.25 | $45.30 |
| Purchase #4 | $250.87 | 9.159% | $273.8472 | $273.85 | $273.85 | $273.80 |
| Purchase #5 | $70.70 | 12.868% | $79.7977 | $79.80 | $79.80 | $79.80 |
| Purchase #6 | $169.68 | 10.699% | $187.8341 | $187.83 | $187.85 | $187.80 |
| Purchase #7 | $169.44 | 3.365% | $175.1417 | $175.14 | $175.15 | $175.10 |
| 7 purchase totals = | $1,008.63 | $1,094.8449 | $1,094.84 | $1,094.85 | $1,094.80 | |