| 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 | $104.73 | 7.136% | $112.2035 | $112.20 | $112.20 | $112.20 |
| Purchase #2 | $103.39 | 8.581% | $112.2619 | $112.26 | $112.25 | $112.30 |
| Purchase #3 | $120.42 | 12.209% | $135.1221 | $135.12 | $135.10 | $135.10 |
| Purchase #4 | $73.46 | 13.691% | $83.5174 | $83.52 | $83.50 | $83.50 |
| Purchase #5 | $118.49 | 6.587% | $126.2949 | $126.29 | $126.30 | $126.30 |
| Purchase #6 | $104.25 | 6.619% | $111.1503 | $111.15 | $111.15 | $111.20 |
| Purchase #7 | $105.28 | 8.826% | $114.572 | $114.57 | $114.55 | $114.60 |
| 7 purchase totals = | $730.02 | $795.1221 | $795.11 | $795.05 | $795.20 | |