| 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 | $203.92 | 11.863% | $228.111 | $228.11 | $228.10 | $228.10 |
| Purchase #2 | $51.89 | 3.378% | $53.6428 | $53.64 | $53.65 | $53.60 |
| Purchase #3 | $36.66 | 12.755% | $41.336 | $41.34 | $41.35 | $41.30 |
| Purchase #4 | $8.78 | 7.597% | $9.447 | $9.45 | $9.45 | $9.40 |
| Purchase #5 | $222.37 | 7.261% | $238.5163 | $238.52 | $238.50 | $238.50 |
| Purchase #6 | $92.41 | 13.478% | $104.865 | $104.87 | $104.85 | $104.90 |
| Purchase #7 | $78.32 | 8.353% | $84.8621 | $84.86 | $84.85 | $84.90 |
| 7 purchase totals = | $694.35 | $760.7802 | $760.79 | $760.75 | $760.70 | |