| 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 | $177.58 | 13.379% | $201.3384 | $201.34 | $201.35 | $201.30 |
| Purchase #2 | $90.79 | 13.211% | $102.7843 | $102.78 | $102.80 | $102.80 |
| Purchase #3 | $56.64 | 5.495% | $59.7524 | $59.75 | $59.75 | $59.80 |
| Purchase #4 | $66.50 | 7.184% | $71.2774 | $71.28 | $71.30 | $71.30 |
| Purchase #5 | $66.31 | 6.123% | $70.3702 | $70.37 | $70.35 | $70.40 |
| Purchase #6 | $192.51 | 8.333% | $208.5519 | $208.55 | $208.55 | $208.60 |
| Purchase #7 | $36.54 | 5.253% | $38.4594 | $38.46 | $38.45 | $38.50 |
| 7 purchase totals = | $686.87 | $752.5340 | $752.53 | $752.55 | $752.70 | |