| 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 | $240.96 | 5.812% | $254.9646 | $254.96 | $254.95 | $255.00 |
| Purchase #2 | $102.85 | 9.283% | $112.3976 | $112.40 | $112.40 | $112.40 |
| Purchase #3 | $218.38 | 9.689% | $239.5388 | $239.54 | $239.55 | $239.50 |
| Purchase #4 | $30.27 | 6.721% | $32.3044 | $32.30 | $32.30 | $32.30 |
| Purchase #5 | $11.85 | 10.301% | $13.0707 | $13.07 | $13.05 | $13.10 |
| Purchase #6 | $38.29 | 10.157% | $42.1791 | $42.18 | $42.20 | $42.20 |
| Purchase #7 | $75.74 | 6.541% | $80.6942 | $80.69 | $80.70 | $80.70 |
| 7 purchase totals = | $718.34 | $775.1494 | $775.14 | $775.15 | $775.20 | |