| 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 | $76.77 | 10.659% | $84.9529 | $84.95 | $84.95 | $85.00 |
| Purchase #2 | $22.46 | 9.548% | $24.6045 | $24.60 | $24.60 | $24.60 |
| Purchase #3 | $235.94 | 5.756% | $249.5207 | $249.52 | $249.50 | $249.50 |
| Purchase #4 | $71.70 | 11.445% | $79.9061 | $79.91 | $79.90 | $79.90 |
| Purchase #5 | $246.62 | 6.758% | $263.2866 | $263.29 | $263.30 | $263.30 |
| Purchase #6 | $148.57 | 6.123% | $157.6669 | $157.67 | $157.65 | $157.70 |
| Purchase #7 | $236.84 | 13.510% | $268.8371 | $268.84 | $268.85 | $268.80 |
| 7 purchase totals = | $1,038.90 | $1,128.7748 | $1,128.78 | $1,128.75 | $1,128.80 | |