| 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 | $119.85 | 4.494% | $125.2361 | $125.24 | $125.25 | $125.20 |
| Purchase #2 | $56.77 | 7.857% | $61.2304 | $61.23 | $61.25 | $61.20 |
| Purchase #3 | $94.83 | 8.425% | $102.8194 | $102.82 | $102.80 | $102.80 |
| Purchase #4 | $9.98 | 13.828% | $11.36 | $11.36 | $11.35 | $11.40 |
| Purchase #5 | $194.93 | 8.464% | $211.4289 | $211.43 | $211.45 | $211.40 |
| Purchase #6 | $161.96 | 8.206% | $175.2504 | $175.25 | $175.25 | $175.30 |
| Purchase #7 | $57.56 | 12.857% | $64.9605 | $64.96 | $64.95 | $65.00 |
| 7 purchase totals = | $695.88 | $752.2857 | $752.29 | $752.30 | $752.30 | |