| 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 | $106.45 | 12.190% | $119.4263 | $119.43 | $119.45 | $119.40 |
| Purchase #2 | $101.41 | 4.703% | $106.1793 | $106.18 | $106.20 | $106.20 |
| Purchase #3 | $96.76 | 13.749% | $110.0635 | $110.06 | $110.05 | $110.10 |
| Purchase #4 | $84.25 | 7.721% | $90.7549 | $90.75 | $90.75 | $90.80 |
| Purchase #5 | $110.62 | 8.249% | $119.745 | $119.75 | $119.75 | $119.70 |
| Purchase #6 | $11.34 | 3.827% | $11.774 | $11.77 | $11.75 | $11.80 |
| Purchase #7 | $114.64 | 4.461% | $119.7541 | $119.75 | $119.75 | $119.80 |
| 7 purchase totals = | $625.47 | $677.6971 | $677.69 | $677.70 | $677.80 | |