| 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 | $64.75 | 5.109% | $68.0581 | $68.06 | $68.05 | $68.10 |
| Purchase #2 | $79.85 | 13.306% | $90.4748 | $90.47 | $90.45 | $90.50 |
| Purchase #3 | $14.72 | 9.282% | $16.0863 | $16.09 | $16.10 | $16.10 |
| Purchase #4 | $45.40 | 13.699% | $51.6193 | $51.62 | $51.60 | $51.60 |
| Purchase #5 | $207.78 | 10.215% | $229.0047 | $229.00 | $229.00 | $229.00 |
| Purchase #6 | $70.43 | 13.767% | $80.1261 | $80.13 | $80.15 | $80.10 |
| Purchase #7 | $7.61 | 5.140% | $8.0012 | $8.00 | $8.00 | $8.00 |
| 7 purchase totals = | $490.54 | $543.3705 | $543.37 | $543.35 | $543.40 | |