| 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 | $208.87 | 13.550% | $237.1719 | $237.17 | $237.15 | $237.20 |
| Purchase #2 | $47.54 | 12.855% | $53.6513 | $53.65 | $53.65 | $53.70 |
| Purchase #3 | $188.35 | 10.822% | $208.7332 | $208.73 | $208.75 | $208.70 |
| Purchase #4 | $225.36 | 12.420% | $253.3497 | $253.35 | $253.35 | $253.30 |
| Purchase #5 | $31.48 | 3.561% | $32.601 | $32.60 | $32.60 | $32.60 |
| Purchase #6 | $74.47 | 4.686% | $77.9597 | $77.96 | $77.95 | $78.00 |
| Purchase #7 | $68.42 | 4.763% | $71.6788 | $71.68 | $71.70 | $71.70 |
| 7 purchase totals = | $844.49 | $935.1456 | $935.14 | $935.15 | $935.20 | |