| 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 | $114.95 | 5.409% | $121.1676 | $121.17 | $121.15 | $121.20 |
| Purchase #2 | $192.71 | 6.114% | $204.4923 | $204.49 | $204.50 | $204.50 |
| Purchase #3 | $192.49 | 4.863% | $201.8508 | $201.85 | $201.85 | $201.90 |
| Purchase #4 | $58.94 | 8.625% | $64.0236 | $64.02 | $64.00 | $64.00 |
| Purchase #5 | $7.85 | 5.487% | $8.2807 | $8.28 | $8.30 | $8.30 |
| Purchase #6 | $208.72 | 4.252% | $217.5948 | $217.59 | $217.60 | $217.60 |
| Purchase #7 | $117.37 | 12.446% | $131.9779 | $131.98 | $132.00 | $132.00 |
| 7 purchase totals = | $893.03 | $949.3877 | $949.38 | $949.40 | $949.50 | |