| 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 | $93.79 | 9.411% | $102.6166 | $102.62 | $102.60 | $102.60 |
| Purchase #2 | $223.40 | 13.215% | $252.9223 | $252.92 | $252.90 | $252.90 |
| Purchase #3 | $77.77 | 13.237% | $88.0644 | $88.06 | $88.05 | $88.10 |
| Purchase #4 | $200.28 | 7.599% | $215.4993 | $215.50 | $215.50 | $215.50 |
| Purchase #5 | $9.28 | 13.683% | $10.5498 | $10.55 | $10.55 | $10.50 |
| Purchase #6 | $194.44 | 13.330% | $220.3589 | $220.36 | $220.35 | $220.40 |
| Purchase #7 | $243.50 | 6.286% | $258.8064 | $258.81 | $258.80 | $258.80 |
| 7 purchase totals = | $1,042.46 | $1,148.8177 | $1,148.82 | $1,148.75 | $1,148.80 | |