| 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 | $213.60 | 13.544% | $242.53 | $242.53 | $242.55 | $242.50 |
| Purchase #2 | $84.46 | 7.175% | $90.52 | $90.52 | $90.50 | $90.50 |
| Purchase #3 | $69.50 | 9.774% | $76.2929 | $76.29 | $76.30 | $76.30 |
| Purchase #4 | $163.28 | 4.699% | $170.9525 | $170.95 | $170.95 | $171.00 |
| Purchase #5 | $119.50 | 5.691% | $126.3007 | $126.30 | $126.30 | $126.30 |
| Purchase #6 | $49.62 | 3.637% | $51.4247 | $51.42 | $51.40 | $51.40 |
| Purchase #7 | $184.52 | 7.424% | $198.2188 | $198.22 | $198.20 | $198.20 |
| 7 purchase totals = | $884.48 | $956.2396 | $956.23 | $956.20 | $956.20 | |