| 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 | $71.58 | 8.376% | $77.5755 | $77.58 | $77.60 | $77.60 |
| Purchase #2 | $93.41 | 8.741% | $101.575 | $101.58 | $101.60 | $101.60 |
| Purchase #3 | $231.54 | 6.188% | $245.8677 | $245.87 | $245.85 | $245.90 |
| Purchase #4 | $68.96 | 4.434% | $72.0177 | $72.02 | $72.00 | $72.00 |
| Purchase #5 | $189.56 | 6.106% | $201.1345 | $201.13 | $201.15 | $201.10 |
| Purchase #6 | $78.88 | 5.518% | $83.2326 | $83.23 | $83.25 | $83.20 |
| Purchase #7 | $180.43 | 9.602% | $197.7549 | $197.75 | $197.75 | $197.80 |
| 7 purchase totals = | $914.36 | $979.1579 | $979.16 | $979.20 | $979.20 | |