| 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 | $53.77 | 11.688% | $60.0546 | $60.05 | $60.05 | $60.10 |
| Purchase #2 | $221.40 | 9.420% | $242.2559 | $242.26 | $242.25 | $242.30 |
| Purchase #3 | $179.83 | 6.133% | $190.859 | $190.86 | $190.85 | $190.90 |
| Purchase #4 | $160.31 | 11.676% | $179.0278 | $179.03 | $179.05 | $179.00 |
| Purchase #5 | $209.45 | 5.348% | $220.6514 | $220.65 | $220.65 | $220.70 |
| Purchase #6 | $99.33 | 12.597% | $111.8426 | $111.84 | $111.85 | $111.80 |
| Purchase #7 | $93.96 | 9.144% | $102.5517 | $102.55 | $102.55 | $102.60 |
| 7 purchase totals = | $1,018.05 | $1,107.2430 | $1,107.24 | $1,107.25 | $1,107.40 | |