| 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 | $141.78 | 7.846% | $152.9041 | $152.90 | $152.90 | $152.90 |
| Purchase #2 | $15.28 | 13.286% | $17.3101 | $17.31 | $17.30 | $17.30 |
| Purchase #3 | $46.52 | 11.244% | $51.7507 | $51.75 | $51.75 | $51.80 |
| Purchase #4 | $54.59 | 13.735% | $62.0879 | $62.09 | $62.10 | $62.10 |
| Purchase #5 | $228.27 | 12.267% | $256.2719 | $256.27 | $256.25 | $256.30 |
| Purchase #6 | $147.71 | 10.455% | $163.1531 | $163.15 | $163.15 | $163.20 |
| Purchase #7 | $144.40 | 13.561% | $163.9821 | $163.98 | $164.00 | $164.00 |
| 7 purchase totals = | $778.55 | $867.4599 | $867.45 | $867.45 | $867.60 | |