| 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 | $67.35 | 12.241% | $75.5943 | $75.59 | $75.60 | $75.60 |
| Purchase #2 | $169.95 | 5.339% | $179.0236 | $179.02 | $179.00 | $179.00 |
| Purchase #3 | $73.37 | 6.406% | $78.0701 | $78.07 | $78.05 | $78.10 |
| Purchase #4 | $59.79 | 7.646% | $64.3615 | $64.36 | $64.35 | $64.40 |
| Purchase #5 | $84.74 | 7.562% | $91.148 | $91.15 | $91.15 | $91.10 |
| Purchase #6 | $107.48 | 12.454% | $120.8656 | $120.87 | $120.85 | $120.90 |
| Purchase #7 | $213.64 | 13.174% | $241.7849 | $241.78 | $241.80 | $241.80 |
| 7 purchase totals = | $776.32 | $850.8480 | $850.84 | $850.80 | $850.90 | |