| 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 | $210.80 | 7.506% | $226.6226 | $226.62 | $226.60 | $226.60 |
| Purchase #2 | $38.73 | 9.171% | $42.2819 | $42.28 | $42.30 | $42.30 |
| Purchase #3 | $37.66 | 11.216% | $41.8839 | $41.88 | $41.90 | $41.90 |
| Purchase #4 | $41.66 | 12.197% | $46.7413 | $46.74 | $46.75 | $46.70 |
| Purchase #5 | $90.26 | 5.666% | $95.3741 | $95.37 | $95.35 | $95.40 |
| Purchase #6 | $111.93 | 7.645% | $120.487 | $120.49 | $120.50 | $120.50 |
| Purchase #7 | $56.66 | 13.363% | $64.2315 | $64.23 | $64.25 | $64.20 |
| 7 purchase totals = | $587.70 | $637.6223 | $637.61 | $637.65 | $637.60 | |