| 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 | $46.48 | 3.115% | $47.9279 | $47.93 | $47.95 | $47.90 |
| Purchase #2 | $238.96 | 7.779% | $257.5487 | $257.55 | $257.55 | $257.50 |
| Purchase #3 | $21.62 | 8.158% | $23.3838 | $23.38 | $23.40 | $23.40 |
| Purchase #4 | $215.87 | 5.765% | $228.3149 | $228.31 | $228.30 | $228.30 |
| Purchase #5 | $191.70 | 8.333% | $207.6744 | $207.67 | $207.65 | $207.70 |
| Purchase #6 | $224.77 | 4.225% | $234.2665 | $234.27 | $234.25 | $234.30 |
| Purchase #7 | $33.84 | 8.230% | $36.625 | $36.63 | $36.65 | $36.60 |
| 7 purchase totals = | $973.24 | $1,035.7412 | $1,035.74 | $1,035.75 | $1,035.70 | |