| 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 | $239.93 | 10.674% | $265.5401 | $265.54 | $265.55 | $265.50 |
| Purchase #2 | $8.29 | 7.524% | $8.9137 | $8.91 | $8.90 | $8.90 |
| Purchase #3 | $111.31 | 3.497% | $115.2025 | $115.20 | $115.20 | $115.20 |
| Purchase #4 | $32.32 | 8.236% | $34.9819 | $34.98 | $35.00 | $35.00 |
| Purchase #5 | $105.43 | 10.383% | $116.3768 | $116.38 | $116.40 | $116.40 |
| Purchase #6 | $19.45 | 4.259% | $20.2784 | $20.28 | $20.30 | $20.30 |
| Purchase #7 | $61.36 | 8.188% | $66.3842 | $66.38 | $66.40 | $66.40 |
| 7 purchase totals = | $578.09 | $627.6776 | $627.67 | $627.75 | $627.70 | |