| 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 | $107.65 | 11.847% | $120.4033 | $120.40 | $120.40 | $120.40 |
| Purchase #2 | $104.67 | 8.824% | $113.9061 | $113.91 | $113.90 | $113.90 |
| Purchase #3 | $30.35 | 7.754% | $32.7033 | $32.70 | $32.70 | $32.70 |
| Purchase #4 | $61.73 | 11.163% | $68.6209 | $68.62 | $68.60 | $68.60 |
| Purchase #5 | $31.37 | 7.582% | $33.7485 | $33.75 | $33.75 | $33.70 |
| Purchase #6 | $24.96 | 5.269% | $26.2751 | $26.28 | $26.30 | $26.30 |
| Purchase #7 | $111.52 | 6.420% | $118.6796 | $118.68 | $118.70 | $118.70 |
| 7 purchase totals = | $472.25 | $514.3368 | $514.34 | $514.35 | $514.30 | |