| 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 | $15.46 | 7.702% | $16.6507 | $16.65 | $16.65 | $16.70 |
| Purchase #2 | $138.62 | 12.135% | $155.4415 | $155.44 | $155.45 | $155.40 |
| Purchase #3 | $119.48 | 5.279% | $125.7873 | $125.79 | $125.80 | $125.80 |
| Purchase #4 | $50.97 | 11.118% | $56.6368 | $56.64 | $56.65 | $56.60 |
| Purchase #5 | $247.92 | 6.512% | $264.0646 | $264.06 | $264.05 | $264.10 |
| Purchase #6 | $71.38 | 12.266% | $80.1355 | $80.14 | $80.15 | $80.10 |
| Purchase #7 | $209.96 | 8.784% | $228.4029 | $228.40 | $228.40 | $228.40 |
| 7 purchase totals = | $853.79 | $927.1193 | $927.12 | $927.15 | $927.10 | |