| 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 | $75.27 | 12.482% | $84.6652 | $84.67 | $84.65 | $84.70 |
| Purchase #2 | $240.80 | 4.685% | $252.0815 | $252.08 | $252.10 | $252.10 |
| Purchase #3 | $6.36 | 11.522% | $7.0928 | $7.09 | $7.10 | $7.10 |
| Purchase #4 | $198.68 | 7.428% | $213.438 | $213.44 | $213.45 | $213.40 |
| Purchase #5 | $92.25 | 9.701% | $101.1992 | $101.20 | $101.20 | $101.20 |
| Purchase #6 | $167.59 | 10.400% | $185.0194 | $185.02 | $185.00 | $185.00 |
| Purchase #7 | $221.66 | 7.856% | $239.0736 | $239.07 | $239.05 | $239.10 |
| 7 purchase totals = | $1,002.61 | $1,082.5697 | $1,082.57 | $1,082.55 | $1,082.60 | |