| 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 | $119.30 | 12.685% | $134.4332 | $134.43 | $134.45 | $134.40 |
| Purchase #2 | $30.52 | 6.482% | $32.4983 | $32.50 | $32.50 | $32.50 |
| Purchase #3 | $162.58 | 13.201% | $184.0422 | $184.04 | $184.05 | $184.00 |
| Purchase #4 | $76.56 | 6.233% | $81.332 | $81.33 | $81.35 | $81.30 |
| Purchase #5 | $24.79 | 4.813% | $25.9831 | $25.98 | $26.00 | $26.00 |
| Purchase #6 | $199.29 | 8.460% | $216.1499 | $216.15 | $216.15 | $216.10 |
| Purchase #7 | $99.46 | 12.316% | $111.7095 | $111.71 | $111.70 | $111.70 |
| 7 purchase totals = | $712.50 | $786.1482 | $786.14 | $786.20 | $786.00 | |