| 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 | $10.54 | 5.609% | $11.1312 | $11.13 | $11.15 | $11.10 |
| Purchase #2 | $138.47 | 7.371% | $148.6766 | $148.68 | $148.70 | $148.70 |
| Purchase #3 | $228.55 | 5.256% | $240.5626 | $240.56 | $240.55 | $240.60 |
| Purchase #4 | $64.39 | 5.768% | $68.104 | $68.10 | $68.10 | $68.10 |
| Purchase #5 | $223.94 | 3.185% | $231.0725 | $231.07 | $231.05 | $231.10 |
| Purchase #6 | $47.47 | 3.484% | $49.1239 | $49.12 | $49.10 | $49.10 |
| Purchase #7 | $101.32 | 11.444% | $112.9151 | $112.92 | $112.90 | $112.90 |
| 7 purchase totals = | $814.68 | $861.5859 | $861.58 | $861.55 | $861.60 | |