| 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 | $29.53 | 8.541% | $32.0522 | $32.05 | $32.05 | $32.10 |
| Purchase #2 | $87.69 | 8.859% | $95.4585 | $95.46 | $95.45 | $95.50 |
| Purchase #3 | $33.47 | 9.563% | $36.6707 | $36.67 | $36.65 | $36.70 |
| Purchase #4 | $241.82 | 4.592% | $252.9244 | $252.92 | $252.90 | $252.90 |
| Purchase #5 | $135.80 | 13.699% | $154.4032 | $154.40 | $154.40 | $154.40 |
| Purchase #6 | $133.28 | 13.176% | $150.841 | $150.84 | $150.85 | $150.80 |
| Purchase #7 | $153.47 | 8.813% | $166.9953 | $167.00 | $167.00 | $167.00 |
| 7 purchase totals = | $815.06 | $889.3453 | $889.34 | $889.30 | $889.40 | |