| 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 | $148.75 | 7.712% | $160.2216 | $160.22 | $160.20 | $160.20 |
| Purchase #2 | $38.43 | 8.307% | $41.6224 | $41.62 | $41.60 | $41.60 |
| Purchase #3 | $49.71 | 3.534% | $51.4668 | $51.47 | $51.45 | $51.50 |
| Purchase #4 | $25.30 | 5.364% | $26.6571 | $26.66 | $26.65 | $26.70 |
| Purchase #5 | $36.46 | 6.742% | $38.9181 | $38.92 | $38.90 | $38.90 |
| Purchase #6 | $247.69 | 3.765% | $257.0155 | $257.02 | $257.00 | $257.00 |
| Purchase #7 | $35.54 | 12.210% | $39.8794 | $39.88 | $39.90 | $39.90 |
| 7 purchase totals = | $581.88 | $615.7809 | $615.79 | $615.70 | $615.80 | |