| 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 | $47.36 | 11.283% | $52.7036 | $52.70 | $52.70 | $52.70 |
| Purchase #2 | $194.93 | 10.126% | $214.6686 | $214.67 | $214.65 | $214.70 |
| Purchase #3 | $213.87 | 10.506% | $236.3392 | $236.34 | $236.35 | $236.30 |
| Purchase #4 | $31.83 | 13.251% | $36.0478 | $36.05 | $36.05 | $36.00 |
| Purchase #5 | $216.62 | 11.710% | $241.9862 | $241.99 | $242.00 | $242.00 |
| Purchase #6 | $51.60 | 11.478% | $57.5226 | $57.52 | $57.50 | $57.50 |
| Purchase #7 | $5.43 | 6.152% | $5.7641 | $5.76 | $5.75 | $5.80 |
| 7 purchase totals = | $761.64 | $845.0321 | $845.03 | $845.00 | $845.00 | |