| 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 | $56.94 | 7.393% | $61.1496 | $61.15 | $61.15 | $61.10 |
| Purchase #2 | $185.88 | 13.748% | $211.4348 | $211.43 | $211.45 | $211.40 |
| Purchase #3 | $117.48 | 6.734% | $125.3911 | $125.39 | $125.40 | $125.40 |
| Purchase #4 | $193.71 | 8.628% | $210.4233 | $210.42 | $210.40 | $210.40 |
| Purchase #5 | $67.52 | 13.528% | $76.6541 | $76.65 | $76.65 | $76.70 |
| Purchase #6 | $94.54 | 12.484% | $106.3424 | $106.34 | $106.35 | $106.30 |
| Purchase #7 | $80.43 | 7.576% | $86.5234 | $86.52 | $86.50 | $86.50 |
| 7 purchase totals = | $796.50 | $877.9187 | $877.90 | $877.90 | $877.80 | |