| 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 | $89.81 | 9.816% | $98.6257 | $98.63 | $98.65 | $98.60 |
| Purchase #2 | $59.36 | 7.226% | $63.6494 | $63.65 | $63.65 | $63.60 |
| Purchase #3 | $233.25 | 7.703% | $251.2172 | $251.22 | $251.20 | $251.20 |
| Purchase #4 | $224.74 | 5.346% | $236.7546 | $236.75 | $236.75 | $236.80 |
| Purchase #5 | $148.83 | 3.874% | $154.5957 | $154.60 | $154.60 | $154.60 |
| Purchase #6 | $220.77 | 8.446% | $239.4162 | $239.42 | $239.40 | $239.40 |
| Purchase #7 | $100.78 | 7.664% | $108.5038 | $108.50 | $108.50 | $108.50 |
| 7 purchase totals = | $1,077.54 | $1,152.7626 | $1,152.77 | $1,152.75 | $1,152.70 | |