| 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 | $225.93 | 3.604% | $234.0725 | $234.07 | $234.05 | $234.10 |
| Purchase #2 | $24.70 | 5.102% | $25.9602 | $25.96 | $25.95 | $26.00 |
| Purchase #3 | $138.73 | 7.646% | $149.3373 | $149.34 | $149.35 | $149.30 |
| Purchase #4 | $12.27 | 11.789% | $13.7165 | $13.72 | $13.70 | $13.70 |
| Purchase #5 | $68.76 | 12.269% | $77.1962 | $77.20 | $77.20 | $77.20 |
| Purchase #6 | $107.42 | 6.378% | $114.2712 | $114.27 | $114.25 | $114.30 |
| Purchase #7 | $219.40 | 4.278% | $228.7859 | $228.79 | $228.80 | $228.80 |
| 7 purchase totals = | $797.21 | $843.3398 | $843.35 | $843.30 | $843.40 | |