| 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 | $50.26 | 3.749% | $52.1442 | $52.14 | $52.15 | $52.10 |
| Purchase #2 | $68.74 | 6.517% | $73.2198 | $73.22 | $73.20 | $73.20 |
| Purchase #3 | $123.35 | 5.600% | $130.2576 | $130.26 | $130.25 | $130.30 |
| Purchase #4 | $234.34 | 13.170% | $265.2026 | $265.20 | $265.20 | $265.20 |
| Purchase #5 | $167.32 | 12.758% | $188.6667 | $188.67 | $188.65 | $188.70 |
| Purchase #6 | $122.61 | 11.815% | $137.0964 | $137.10 | $137.10 | $137.10 |
| Purchase #7 | $76.63 | 9.688% | $84.0539 | $84.05 | $84.05 | $84.10 |
| 7 purchase totals = | $843.25 | $930.6412 | $930.64 | $930.60 | $930.70 | |