| 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 | $35.52 | 8.518% | $38.5456 | $38.55 | $38.55 | $38.50 |
| Purchase #2 | $97.34 | 5.611% | $102.8017 | $102.80 | $102.80 | $102.80 |
| Purchase #3 | $108.29 | 10.747% | $119.9279 | $119.93 | $119.95 | $119.90 |
| Purchase #4 | $205.74 | 9.760% | $225.8202 | $225.82 | $225.80 | $225.80 |
| Purchase #5 | $219.61 | 7.506% | $236.0939 | $236.09 | $236.10 | $236.10 |
| Purchase #6 | $118.63 | 3.743% | $123.0703 | $123.07 | $123.05 | $123.10 |
| Purchase #7 | $35.25 | 9.532% | $38.61 | $38.61 | $38.60 | $38.60 |
| 7 purchase totals = | $820.38 | $884.8696 | $884.87 | $884.85 | $884.80 | |