| 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 | $33.36 | 11.572% | $37.2204 | $37.22 | $37.20 | $37.20 |
| Purchase #2 | $56.86 | 11.480% | $63.3875 | $63.39 | $63.40 | $63.40 |
| Purchase #3 | $105.71 | 4.550% | $110.5198 | $110.52 | $110.50 | $110.50 |
| Purchase #4 | $42.75 | 4.599% | $44.7161 | $44.72 | $44.70 | $44.70 |
| Purchase #5 | $44.88 | 10.790% | $49.7226 | $49.72 | $49.70 | $49.70 |
| Purchase #6 | $14.37 | 9.400% | $15.7208 | $15.72 | $15.70 | $15.70 |
| Purchase #7 | $68.90 | 7.852% | $74.31 | $74.31 | $74.30 | $74.30 |
| 7 purchase totals = | $366.83 | $395.5972 | $395.60 | $395.50 | $395.50 | |