| 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 | $236.48 | 8.514% | $256.6139 | $256.61 | $256.60 | $256.60 |
| Purchase #2 | $68.71 | 9.115% | $74.9729 | $74.97 | $74.95 | $75.00 |
| Purchase #3 | $164.47 | 3.860% | $170.8185 | $170.82 | $170.80 | $170.80 |
| Purchase #4 | $180.75 | 13.588% | $205.3103 | $205.31 | $205.30 | $205.30 |
| Purchase #5 | $183.89 | 7.612% | $197.8877 | $197.89 | $197.90 | $197.90 |
| Purchase #6 | $200.96 | 6.377% | $213.7752 | $213.78 | $213.80 | $213.80 |
| Purchase #7 | $241.38 | 12.792% | $272.2573 | $272.26 | $272.25 | $272.30 |
| 7 purchase totals = | $1,276.64 | $1,391.6358 | $1,391.64 | $1,391.60 | $1,391.70 | |