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 | $18.52 | 12.683% | $20.8689 | $20.87 | $20.85 | $20.90 |
Purchase #2 | $104.78 | 13.435% | $118.8572 | $118.86 | $118.85 | $118.90 |
Purchase #3 | $235.95 | 10.577% | $260.9064 | $260.91 | $260.90 | $260.90 |
Purchase #4 | $14.77 | 9.601% | $16.1881 | $16.19 | $16.20 | $16.20 |
Purchase #5 | $73.48 | 7.535% | $79.0167 | $79.02 | $79.00 | $79.00 |
Purchase #6 | $27.48 | 3.207% | $28.3613 | $28.36 | $28.35 | $28.40 |
Purchase #7 | $239.82 | 11.577% | $267.584 | $267.58 | $267.60 | $267.60 |
7 purchase totals = | $714.80 | $791.7826 | $791.79 | $791.75 | $791.90 |