| 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 | $121.72 | 11.765% | $136.0404 | $136.04 | $136.05 | $136.00 |
| Purchase #2 | $44.38 | 7.416% | $47.6712 | $47.67 | $47.65 | $47.70 |
| Purchase #3 | $130.65 | 13.176% | $147.8644 | $147.86 | $147.85 | $147.90 |
| Purchase #4 | $20.50 | 13.706% | $23.3097 | $23.31 | $23.30 | $23.30 |
| Purchase #5 | $140.95 | 10.864% | $156.2628 | $156.26 | $156.25 | $156.30 |
| Purchase #6 | $121.93 | 3.851% | $126.6255 | $126.63 | $126.65 | $126.60 |
| Purchase #7 | $124.69 | 7.430% | $133.9545 | $133.95 | $133.95 | $134.00 |
| 7 purchase totals = | $704.82 | $771.7285 | $771.72 | $771.70 | $771.80 | |