| 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 | $210.47 | 6.284% | $223.6959 | $223.70 | $223.70 | $223.70 |
| Purchase #2 | $64.64 | 4.801% | $67.7434 | $67.74 | $67.75 | $67.70 |
| Purchase #3 | $10.99 | 12.860% | $12.4033 | $12.40 | $12.40 | $12.40 |
| Purchase #4 | $236.98 | 11.493% | $264.2161 | $264.22 | $264.20 | $264.20 |
| Purchase #5 | $47.39 | 11.668% | $52.9195 | $52.92 | $52.90 | $52.90 |
| Purchase #6 | $122.90 | 4.831% | $128.8373 | $128.84 | $128.85 | $128.80 |
| Purchase #7 | $114.26 | 8.848% | $124.3697 | $124.37 | $124.35 | $124.40 |
| 7 purchase totals = | $807.63 | $874.1852 | $874.19 | $874.15 | $874.10 | |