| 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 | $200.25 | 8.852% | $217.9761 | $217.98 | $218.00 | $218.00 |
| Purchase #2 | $61.80 | 8.466% | $67.032 | $67.03 | $67.05 | $67.00 |
| Purchase #3 | $46.91 | 6.688% | $50.0473 | $50.05 | $50.05 | $50.00 |
| Purchase #4 | $197.74 | 6.525% | $210.6425 | $210.64 | $210.65 | $210.60 |
| Purchase #5 | $57.85 | 11.406% | $64.4484 | $64.45 | $64.45 | $64.40 |
| Purchase #6 | $80.65 | 4.331% | $84.143 | $84.14 | $84.15 | $84.10 |
| Purchase #7 | $214.96 | 3.299% | $222.0515 | $222.05 | $222.05 | $222.10 |
| 7 purchase totals = | $860.16 | $916.3408 | $916.34 | $916.40 | $916.20 | |