| 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 | $50.82 | 12.850% | $57.3504 | $57.35 | $57.35 | $57.40 |
| Purchase #2 | $55.76 | 5.293% | $58.7114 | $58.71 | $58.70 | $58.70 |
| Purchase #3 | $63.60 | 5.671% | $67.2068 | $67.21 | $67.20 | $67.20 |
| Purchase #4 | $186.50 | 13.555% | $211.7801 | $211.78 | $211.80 | $211.80 |
| Purchase #5 | $54.52 | 11.277% | $60.6682 | $60.67 | $60.65 | $60.70 |
| Purchase #6 | $35.51 | 4.184% | $36.9957 | $37.00 | $37.00 | $37.00 |
| Purchase #7 | $19.69 | 11.263% | $21.9077 | $21.91 | $21.90 | $21.90 |
| 7 purchase totals = | $466.40 | $514.6203 | $514.63 | $514.60 | $514.70 | |