| 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 | $63.29 | 8.529% | $68.688 | $68.69 | $68.70 | $68.70 |
| Purchase #2 | $66.67 | 6.567% | $71.0482 | $71.05 | $71.05 | $71.00 |
| Purchase #3 | $232.70 | 9.610% | $255.0625 | $255.06 | $255.05 | $255.10 |
| Purchase #4 | $196.46 | 7.153% | $210.5128 | $210.51 | $210.50 | $210.50 |
| Purchase #5 | $241.94 | 6.722% | $258.2032 | $258.20 | $258.20 | $258.20 |
| Purchase #6 | $56.69 | 10.759% | $62.7893 | $62.79 | $62.80 | $62.80 |
| Purchase #7 | $31.95 | 4.130% | $33.2695 | $33.27 | $33.25 | $33.30 |
| 7 purchase totals = | $889.70 | $959.5735 | $959.57 | $959.55 | $959.60 | |