| 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 | $60.62 | 12.618% | $68.269 | $68.27 | $68.25 | $68.30 |
| Purchase #2 | $38.62 | 5.352% | $40.6869 | $40.69 | $40.70 | $40.70 |
| Purchase #3 | $62.50 | 11.288% | $69.555 | $69.56 | $69.55 | $69.60 |
| Purchase #4 | $26.57 | 13.558% | $30.1724 | $30.17 | $30.15 | $30.20 |
| Purchase #5 | $63.29 | 12.283% | $71.0639 | $71.06 | $71.05 | $71.10 |
| Purchase #6 | $83.28 | 10.312% | $91.8678 | $91.87 | $91.85 | $91.90 |
| Purchase #7 | $197.92 | 13.865% | $225.3616 | $225.36 | $225.35 | $225.40 |
| 7 purchase totals = | $532.80 | $596.9766 | $596.98 | $596.90 | $597.20 | |