| 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 | $163.77 | 10.246% | $180.5499 | $180.55 | $180.55 | $180.50 |
| Purchase #2 | $80.63 | 13.410% | $91.4425 | $91.44 | $91.45 | $91.40 |
| Purchase #3 | $84.95 | 13.696% | $96.5848 | $96.58 | $96.60 | $96.60 |
| Purchase #4 | $39.29 | 11.562% | $43.8327 | $43.83 | $43.85 | $43.80 |
| Purchase #5 | $58.25 | 13.193% | $65.9349 | $65.93 | $65.95 | $65.90 |
| Purchase #6 | $57.97 | 11.652% | $64.7247 | $64.72 | $64.70 | $64.70 |
| Purchase #7 | $105.38 | 3.320% | $108.8786 | $108.88 | $108.90 | $108.90 |
| 7 purchase totals = | $590.24 | $651.9481 | $651.93 | $652.00 | $651.80 | |