| 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 | $246.46 | 6.484% | $262.4405 | $262.44 | $262.45 | $262.40 |
| Purchase #2 | $153.85 | 9.802% | $168.9304 | $168.93 | $168.95 | $168.90 |
| Purchase #3 | $154.66 | 5.124% | $162.5848 | $162.58 | $162.60 | $162.60 |
| Purchase #4 | $100.82 | 13.375% | $114.3047 | $114.30 | $114.30 | $114.30 |
| Purchase #5 | $39.29 | 12.111% | $44.0484 | $44.05 | $44.05 | $44.00 |
| Purchase #6 | $56.48 | 9.134% | $61.6389 | $61.64 | $61.65 | $61.60 |
| Purchase #7 | $68.74 | 11.669% | $76.7613 | $76.76 | $76.75 | $76.80 |
| 7 purchase totals = | $820.30 | $890.7090 | $890.70 | $890.75 | $890.60 | |