| 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 | $114.96 | 10.545% | $127.0825 | $127.08 | $127.10 | $127.10 |
| Purchase #2 | $64.83 | 5.868% | $68.6342 | $68.63 | $68.65 | $68.60 |
| Purchase #3 | $91.52 | 13.444% | $103.8239 | $103.82 | $103.80 | $103.80 |
| Purchase #4 | $173.85 | 13.807% | $197.8535 | $197.85 | $197.85 | $197.90 |
| Purchase #5 | $239.41 | 5.196% | $251.8497 | $251.85 | $251.85 | $251.80 |
| Purchase #6 | $162.63 | 6.129% | $172.5976 | $172.60 | $172.60 | $172.60 |
| Purchase #7 | $9.94 | 4.602% | $10.3974 | $10.40 | $10.40 | $10.40 |
| 7 purchase totals = | $857.14 | $932.2388 | $932.23 | $932.25 | $932.20 | |