| 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 | $57.57 | 13.848% | $65.5423 | $65.54 | $65.55 | $65.50 |
| Purchase #2 | $36.54 | 6.112% | $38.7733 | $38.77 | $38.75 | $38.80 |
| Purchase #3 | $191.60 | 12.595% | $215.732 | $215.73 | $215.75 | $215.70 |
| Purchase #4 | $53.87 | 9.180% | $58.8153 | $58.82 | $58.80 | $58.80 |
| Purchase #5 | $229.65 | 10.441% | $253.6278 | $253.63 | $253.65 | $253.60 |
| Purchase #6 | $197.69 | 6.583% | $210.7039 | $210.70 | $210.70 | $210.70 |
| Purchase #7 | $74.64 | 12.515% | $83.9812 | $83.98 | $84.00 | $84.00 |
| 7 purchase totals = | $841.56 | $927.1758 | $927.17 | $927.20 | $927.10 | |