| 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 | $200.85 | 11.212% | $223.3693 | $223.37 | $223.35 | $223.40 |
| Purchase #2 | $115.32 | 3.600% | $119.4715 | $119.47 | $119.45 | $119.50 |
| Purchase #3 | $13.71 | 5.847% | $14.5116 | $14.51 | $14.50 | $14.50 |
| Purchase #4 | $12.31 | 12.747% | $13.8792 | $13.88 | $13.90 | $13.90 |
| Purchase #5 | $48.90 | 8.298% | $52.9577 | $52.96 | $52.95 | $53.00 |
| Purchase #6 | $203.74 | 7.440% | $218.8983 | $218.90 | $218.90 | $218.90 |
| Purchase #7 | $201.63 | 4.779% | $211.2659 | $211.27 | $211.25 | $211.30 |
| 7 purchase totals = | $796.46 | $854.3535 | $854.36 | $854.30 | $854.50 | |