| 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 | $113.66 | 11.664% | $126.9173 | $126.92 | $126.90 | $126.90 |
| Purchase #2 | $245.56 | 4.344% | $256.2271 | $256.23 | $256.25 | $256.20 |
| Purchase #3 | $228.25 | 8.732% | $248.1808 | $248.18 | $248.20 | $248.20 |
| Purchase #4 | $26.68 | 9.837% | $29.3045 | $29.30 | $29.30 | $29.30 |
| Purchase #5 | $97.73 | 13.380% | $110.8063 | $110.81 | $110.80 | $110.80 |
| Purchase #6 | $52.65 | 8.420% | $57.0831 | $57.08 | $57.10 | $57.10 |
| Purchase #7 | $120.64 | 6.335% | $128.2825 | $128.28 | $128.30 | $128.30 |
| 7 purchase totals = | $885.17 | $956.8016 | $956.80 | $956.85 | $956.80 | |