| 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 | $73.98 | 3.451% | $76.533 | $76.53 | $76.55 | $76.50 |
| Purchase #2 | $29.64 | 11.481% | $33.043 | $33.04 | $33.05 | $33.00 |
| Purchase #3 | $5.52 | 4.814% | $5.7857 | $5.79 | $5.80 | $5.80 |
| Purchase #4 | $174.61 | 4.411% | $182.312 | $182.31 | $182.30 | $182.30 |
| Purchase #5 | $228.78 | 11.297% | $254.6253 | $254.63 | $254.65 | $254.60 |
| Purchase #6 | $57.72 | 11.823% | $64.5442 | $64.54 | $64.55 | $64.50 |
| Purchase #7 | $9.98 | 8.442% | $10.8225 | $10.82 | $10.80 | $10.80 |
| 7 purchase totals = | $580.23 | $627.6657 | $627.66 | $627.70 | $627.50 | |