| 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 | $23.26 | 13.835% | $26.478 | $26.48 | $26.50 | $26.50 |
| Purchase #2 | $138.50 | 13.190% | $156.7682 | $156.77 | $156.75 | $156.80 |
| Purchase #3 | $29.60 | 5.765% | $31.3064 | $31.31 | $31.30 | $31.30 |
| Purchase #4 | $74.64 | 5.341% | $78.6265 | $78.63 | $78.65 | $78.60 |
| Purchase #5 | $17.25 | 11.843% | $19.2929 | $19.29 | $19.30 | $19.30 |
| Purchase #6 | $112.40 | 11.776% | $125.6362 | $125.64 | $125.65 | $125.60 |
| Purchase #7 | $237.80 | 8.208% | $257.3186 | $257.32 | $257.30 | $257.30 |
| 7 purchase totals = | $633.45 | $695.4268 | $695.44 | $695.45 | $695.40 | |