| 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 | $95.32 | 12.559% | $107.2912 | $107.29 | $107.30 | $107.30 |
| Purchase #2 | $165.65 | 10.257% | $182.6407 | $182.64 | $182.65 | $182.60 |
| Purchase #3 | $29.73 | 8.184% | $32.1631 | $32.16 | $32.15 | $32.20 |
| Purchase #4 | $132.54 | 13.683% | $150.6754 | $150.68 | $150.70 | $150.70 |
| Purchase #5 | $33.59 | 4.365% | $35.0562 | $35.06 | $35.05 | $35.10 |
| Purchase #6 | $25.62 | 7.785% | $27.6145 | $27.61 | $27.60 | $27.60 |
| Purchase #7 | $6.34 | 12.704% | $7.1454 | $7.15 | $7.15 | $7.10 |
| 7 purchase totals = | $488.79 | $542.5865 | $542.59 | $542.60 | $542.60 | |