| 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 | $56.33 | 12.539% | $63.3932 | $63.39 | $63.40 | $63.40 |
| Purchase #2 | $20.70 | 13.565% | $23.508 | $23.51 | $23.50 | $23.50 |
| Purchase #3 | $6.94 | 6.501% | $7.3912 | $7.39 | $7.40 | $7.40 |
| Purchase #4 | $25.77 | 6.220% | $27.3729 | $27.37 | $27.35 | $27.40 |
| Purchase #5 | $117.98 | 5.672% | $124.6718 | $124.67 | $124.65 | $124.70 |
| Purchase #6 | $161.89 | 4.744% | $169.5701 | $169.57 | $169.55 | $169.60 |
| Purchase #7 | $49.26 | 12.303% | $55.3205 | $55.32 | $55.30 | $55.30 |
| 7 purchase totals = | $438.87 | $471.2277 | $471.22 | $471.15 | $471.30 | |