| 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 | $236.90 | 7.254% | $254.0847 | $254.08 | $254.10 | $254.10 |
| Purchase #2 | $151.66 | 10.471% | $167.5403 | $167.54 | $167.55 | $167.50 |
| Purchase #3 | $189.79 | 7.287% | $203.62 | $203.62 | $203.60 | $203.60 |
| Purchase #4 | $169.77 | 10.556% | $187.6909 | $187.69 | $187.70 | $187.70 |
| Purchase #5 | $74.43 | 5.263% | $78.3473 | $78.35 | $78.35 | $78.30 |
| Purchase #6 | $50.78 | 12.466% | $57.1102 | $57.11 | $57.10 | $57.10 |
| Purchase #7 | $71.27 | 3.317% | $73.634 | $73.63 | $73.65 | $73.60 |
| 7 purchase totals = | $944.60 | $1,022.0274 | $1,022.02 | $1,022.05 | $1,021.90 | |