| 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 | $100.37 | 13.583% | $114.0033 | $114.00 | $114.00 | $114.00 |
| Purchase #2 | $152.94 | 4.250% | $159.44 | $159.44 | $159.45 | $159.40 |
| Purchase #3 | $131.68 | 8.271% | $142.5713 | $142.57 | $142.55 | $142.60 |
| Purchase #4 | $49.78 | 6.330% | $52.9311 | $52.93 | $52.95 | $52.90 |
| Purchase #5 | $18.82 | 9.530% | $20.6135 | $20.61 | $20.60 | $20.60 |
| Purchase #6 | $68.98 | 3.380% | $71.3115 | $71.31 | $71.30 | $71.30 |
| Purchase #7 | $241.97 | 4.476% | $252.8006 | $252.80 | $252.80 | $252.80 |
| 7 purchase totals = | $764.54 | $813.6713 | $813.66 | $813.65 | $813.60 | |