| 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 | $13.82 | 4.377% | $14.4249 | $14.42 | $14.40 | $14.40 |
| Purchase #2 | $85.95 | 12.571% | $96.7548 | $96.75 | $96.75 | $96.80 |
| Purchase #3 | $168.33 | 8.628% | $182.8535 | $182.85 | $182.85 | $182.90 |
| Purchase #4 | $77.61 | 12.525% | $87.3307 | $87.33 | $87.35 | $87.30 |
| Purchase #5 | $32.36 | 7.253% | $34.7071 | $34.71 | $34.70 | $34.70 |
| Purchase #6 | $56.41 | 7.434% | $60.6035 | $60.60 | $60.60 | $60.60 |
| Purchase #7 | $114.71 | 6.349% | $121.9929 | $121.99 | $122.00 | $122.00 |
| 7 purchase totals = | $549.19 | $598.6674 | $598.65 | $598.65 | $598.70 | |