| 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 | $77.55 | 10.702% | $85.8494 | $85.85 | $85.85 | $85.80 |
| Purchase #2 | $223.65 | 4.638% | $234.0229 | $234.02 | $234.00 | $234.00 |
| Purchase #3 | $92.91 | 6.142% | $98.6165 | $98.62 | $98.60 | $98.60 |
| Purchase #4 | $173.52 | 13.268% | $196.5426 | $196.54 | $196.55 | $196.50 |
| Purchase #5 | $124.83 | 11.412% | $139.0756 | $139.08 | $139.10 | $139.10 |
| Purchase #6 | $123.35 | 8.231% | $133.5029 | $133.50 | $133.50 | $133.50 |
| Purchase #7 | $7.30 | 10.602% | $8.0739 | $8.07 | $8.05 | $8.10 |
| 7 purchase totals = | $823.11 | $895.6838 | $895.68 | $895.65 | $895.60 | |