| 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 | $16.43 | 8.283% | $17.7909 | $17.79 | $17.80 | $17.80 |
| Purchase #2 | $78.85 | 4.467% | $82.3722 | $82.37 | $82.35 | $82.40 |
| Purchase #3 | $108.66 | 10.451% | $120.0161 | $120.02 | $120.00 | $120.00 |
| Purchase #4 | $62.89 | 9.854% | $69.0872 | $69.09 | $69.10 | $69.10 |
| Purchase #5 | $69.71 | 11.310% | $77.5942 | $77.59 | $77.60 | $77.60 |
| Purchase #6 | $82.93 | 12.843% | $93.5807 | $93.58 | $93.60 | $93.60 |
| Purchase #7 | $211.82 | 11.275% | $235.7027 | $235.70 | $235.70 | $235.70 |
| 7 purchase totals = | $631.29 | $696.1440 | $696.14 | $696.15 | $696.20 | |