| 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 | $239.51 | 6.196% | $254.35 | $254.35 | $254.35 | $254.40 |
| Purchase #2 | $49.98 | 8.548% | $54.2523 | $54.25 | $54.25 | $54.30 |
| Purchase #3 | $15.50 | 4.368% | $16.177 | $16.18 | $16.20 | $16.20 |
| Purchase #4 | $246.36 | 3.781% | $255.6749 | $255.67 | $255.65 | $255.70 |
| Purchase #5 | $52.85 | 6.114% | $56.0812 | $56.08 | $56.10 | $56.10 |
| Purchase #6 | $136.90 | 13.808% | $155.8032 | $155.80 | $155.80 | $155.80 |
| Purchase #7 | $37.43 | 12.266% | $42.0212 | $42.02 | $42.00 | $42.00 |
| 7 purchase totals = | $778.53 | $834.3598 | $834.35 | $834.35 | $834.50 | |