| 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 | $98.39 | 3.672% | $102.0029 | $102.00 | $102.00 | $102.00 |
| Purchase #2 | $228.55 | 10.159% | $251.7684 | $251.77 | $251.75 | $251.80 |
| Purchase #3 | $56.44 | 6.334% | $60.0149 | $60.01 | $60.00 | $60.00 |
| Purchase #4 | $100.71 | 3.185% | $103.9176 | $103.92 | $103.90 | $103.90 |
| Purchase #5 | $126.97 | 5.426% | $133.8594 | $133.86 | $133.85 | $133.90 |
| Purchase #6 | $213.60 | 9.574% | $234.0501 | $234.05 | $234.05 | $234.10 |
| Purchase #7 | $20.55 | 11.615% | $22.9369 | $22.94 | $22.95 | $22.90 |
| 7 purchase totals = | $845.21 | $908.5502 | $908.55 | $908.50 | $908.60 | |