| 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 | $90.42 | 3.298% | $93.4021 | $93.40 | $93.40 | $93.40 |
| Purchase #2 | $77.60 | 8.484% | $84.1836 | $84.18 | $84.20 | $84.20 |
| Purchase #3 | $20.66 | 10.819% | $22.8952 | $22.90 | $22.90 | $22.90 |
| Purchase #4 | $193.67 | 4.857% | $203.0766 | $203.08 | $203.10 | $203.10 |
| Purchase #5 | $235.62 | 8.131% | $254.7783 | $254.78 | $254.80 | $254.80 |
| Purchase #6 | $80.44 | 3.653% | $83.3785 | $83.38 | $83.40 | $83.40 |
| Purchase #7 | $196.79 | 5.855% | $208.3121 | $208.31 | $208.30 | $208.30 |
| 7 purchase totals = | $895.20 | $950.0264 | $950.03 | $950.10 | $950.10 | |