| 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 | $230.43 | 5.492% | $243.0852 | $243.09 | $243.10 | $243.10 |
| Purchase #2 | $82.44 | 3.342% | $85.1951 | $85.20 | $85.20 | $85.20 |
| Purchase #3 | $113.52 | 5.110% | $119.3209 | $119.32 | $119.30 | $119.30 |
| Purchase #4 | $47.38 | 5.401% | $49.939 | $49.94 | $49.95 | $49.90 |
| Purchase #5 | $216.95 | 5.326% | $228.5048 | $228.50 | $228.50 | $228.50 |
| Purchase #6 | $6.96 | 3.472% | $7.2017 | $7.20 | $7.20 | $7.20 |
| Purchase #7 | $8.42 | 13.162% | $9.5282 | $9.53 | $9.55 | $9.50 |
| 7 purchase totals = | $706.10 | $742.7749 | $742.78 | $742.80 | $742.70 | |