| 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 | $223.87 | 6.650% | $238.7574 | $238.76 | $238.75 | $238.80 |
| Purchase #2 | $188.59 | 12.220% | $211.6357 | $211.64 | $211.65 | $211.60 |
| Purchase #3 | $74.58 | 4.308% | $77.7929 | $77.79 | $77.80 | $77.80 |
| Purchase #4 | $38.56 | 6.522% | $41.0749 | $41.07 | $41.05 | $41.10 |
| Purchase #5 | $38.26 | 9.137% | $41.7558 | $41.76 | $41.75 | $41.80 |
| Purchase #6 | $195.27 | 4.327% | $203.7193 | $203.72 | $203.70 | $203.70 |
| Purchase #7 | $108.82 | 3.225% | $112.3294 | $112.33 | $112.35 | $112.30 |
| 7 purchase totals = | $867.95 | $927.0654 | $927.07 | $927.05 | $927.10 | |