| 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 | $210.43 | 5.808% | $222.6518 | $222.65 | $222.65 | $222.70 |
| Purchase #2 | $203.54 | 7.564% | $218.9358 | $218.94 | $218.95 | $218.90 |
| Purchase #3 | $150.47 | 10.524% | $166.3055 | $166.31 | $166.30 | $166.30 |
| Purchase #4 | $54.37 | 5.487% | $57.3533 | $57.35 | $57.35 | $57.40 |
| Purchase #5 | $102.64 | 5.823% | $108.6167 | $108.62 | $108.60 | $108.60 |
| Purchase #6 | $26.90 | 5.649% | $28.4196 | $28.42 | $28.40 | $28.40 |
| Purchase #7 | $123.74 | 3.721% | $128.3444 | $128.34 | $128.35 | $128.30 |
| 7 purchase totals = | $872.09 | $930.6271 | $930.63 | $930.60 | $930.60 | |