| 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 | $113.54 | 5.448% | $119.7257 | $119.73 | $119.75 | $119.70 |
| Purchase #2 | $31.69 | 11.864% | $35.4497 | $35.45 | $35.45 | $35.40 |
| Purchase #3 | $188.88 | 12.172% | $211.8705 | $211.87 | $211.85 | $211.90 |
| Purchase #4 | $33.78 | 12.495% | $38.0008 | $38.00 | $38.00 | $38.00 |
| Purchase #5 | $40.75 | 10.246% | $44.9252 | $44.93 | $44.95 | $44.90 |
| Purchase #6 | $111.48 | 8.543% | $121.0037 | $121.00 | $121.00 | $121.00 |
| Purchase #7 | $197.90 | 13.409% | $224.4364 | $224.44 | $224.45 | $224.40 |
| 7 purchase totals = | $718.02 | $795.4120 | $795.42 | $795.45 | $795.30 | |