| 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 | $86.27 | 12.788% | $97.3022 | $97.30 | $97.30 | $97.30 |
| Purchase #2 | $17.35 | 11.439% | $19.3347 | $19.33 | $19.35 | $19.30 |
| Purchase #3 | $147.56 | 5.723% | $156.0049 | $156.00 | $156.00 | $156.00 |
| Purchase #4 | $48.81 | 11.282% | $54.3167 | $54.32 | $54.30 | $54.30 |
| Purchase #5 | $198.66 | 12.817% | $224.1223 | $224.12 | $224.10 | $224.10 |
| Purchase #6 | $23.86 | 13.121% | $26.9907 | $26.99 | $27.00 | $27.00 |
| Purchase #7 | $107.37 | 12.326% | $120.6044 | $120.60 | $120.60 | $120.60 |
| 7 purchase totals = | $629.88 | $698.6759 | $698.66 | $698.65 | $698.60 | |