| 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 | $146.35 | 5.789% | $154.8222 | $154.82 | $154.80 | $154.80 |
| Purchase #2 | $32.31 | 10.848% | $35.815 | $35.82 | $35.80 | $35.80 |
| Purchase #3 | $53.97 | 7.622% | $58.0836 | $58.08 | $58.10 | $58.10 |
| Purchase #4 | $21.27 | 9.768% | $23.3477 | $23.35 | $23.35 | $23.30 |
| Purchase #5 | $161.30 | 9.537% | $176.6832 | $176.68 | $176.70 | $176.70 |
| Purchase #6 | $52.73 | 8.468% | $57.1952 | $57.20 | $57.20 | $57.20 |
| Purchase #7 | $217.27 | 10.364% | $239.7879 | $239.79 | $239.80 | $239.80 |
| 7 purchase totals = | $685.20 | $745.7348 | $745.74 | $745.75 | $745.70 | |