| 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 | $64.37 | 13.867% | $73.2962 | $73.30 | $73.30 | $73.30 |
| Purchase #2 | $242.48 | 7.278% | $260.1277 | $260.13 | $260.15 | $260.10 |
| Purchase #3 | $39.38 | 7.744% | $42.4296 | $42.43 | $42.45 | $42.40 |
| Purchase #4 | $33.40 | 9.350% | $36.5229 | $36.52 | $36.50 | $36.50 |
| Purchase #5 | $176.93 | 8.543% | $192.0451 | $192.05 | $192.05 | $192.00 |
| Purchase #6 | $77.26 | 13.632% | $87.7921 | $87.79 | $87.80 | $87.80 |
| Purchase #7 | $44.75 | 5.522% | $47.2211 | $47.22 | $47.20 | $47.20 |
| 7 purchase totals = | $678.57 | $739.4347 | $739.44 | $739.45 | $739.30 | |