| 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 | $116.39 | 4.805% | $121.9825 | $121.98 | $122.00 | $122.00 |
| Purchase #2 | $116.61 | 6.341% | $124.0042 | $124.00 | $124.00 | $124.00 |
| Purchase #3 | $66.93 | 11.492% | $74.6216 | $74.62 | $74.60 | $74.60 |
| Purchase #4 | $134.31 | 5.241% | $141.3492 | $141.35 | $141.35 | $141.30 |
| Purchase #5 | $126.72 | 5.272% | $133.4007 | $133.40 | $133.40 | $133.40 |
| Purchase #6 | $138.71 | 4.605% | $145.0976 | $145.10 | $145.10 | $145.10 |
| Purchase #7 | $54.80 | 11.605% | $61.1595 | $61.16 | $61.15 | $61.20 |
| 7 purchase totals = | $754.47 | $801.6153 | $801.61 | $801.60 | $801.60 | |