| 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 | $8.91 | 6.168% | $9.4596 | $9.46 | $9.45 | $9.50 |
| Purchase #2 | $213.42 | 12.871% | $240.8893 | $240.89 | $240.90 | $240.90 |
| Purchase #3 | $118.63 | 9.264% | $129.6199 | $129.62 | $129.60 | $129.60 |
| Purchase #4 | $35.83 | 3.687% | $37.1511 | $37.15 | $37.15 | $37.20 |
| Purchase #5 | $180.32 | 10.393% | $199.0607 | $199.06 | $199.05 | $199.10 |
| Purchase #6 | $20.92 | 13.230% | $23.6877 | $23.69 | $23.70 | $23.70 |
| Purchase #7 | $47.61 | 10.506% | $52.6119 | $52.61 | $52.60 | $52.60 |
| 7 purchase totals = | $625.64 | $692.4802 | $692.48 | $692.45 | $692.60 | |