| 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 | $54.82 | 3.537% | $56.759 | $56.76 | $56.75 | $56.80 |
| Purchase #2 | $71.88 | 7.764% | $77.4608 | $77.46 | $77.45 | $77.50 |
| Purchase #3 | $181.67 | 8.570% | $197.2391 | $197.24 | $197.25 | $197.20 |
| Purchase #4 | $144.70 | 10.723% | $160.2162 | $160.22 | $160.20 | $160.20 |
| Purchase #5 | $79.88 | 7.525% | $85.891 | $85.89 | $85.90 | $85.90 |
| Purchase #6 | $186.45 | 12.448% | $209.6593 | $209.66 | $209.65 | $209.70 |
| Purchase #7 | $8.61 | 6.179% | $9.142 | $9.14 | $9.15 | $9.10 |
| 7 purchase totals = | $728.01 | $796.3674 | $796.37 | $796.35 | $796.40 | |