| 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 | $70.52 | 3.205% | $72.7802 | $72.78 | $72.80 | $72.80 |
| Purchase #2 | $90.45 | 11.865% | $101.1819 | $101.18 | $101.20 | $101.20 |
| Purchase #3 | $215.49 | 12.534% | $242.4995 | $242.50 | $242.50 | $242.50 |
| Purchase #4 | $148.37 | 13.856% | $168.9281 | $168.93 | $168.95 | $168.90 |
| Purchase #5 | $61.62 | 12.417% | $69.2714 | $69.27 | $69.25 | $69.30 |
| Purchase #6 | $232.96 | 6.624% | $248.3913 | $248.39 | $248.40 | $248.40 |
| Purchase #7 | $234.80 | 10.713% | $259.9541 | $259.95 | $259.95 | $260.00 |
| 7 purchase totals = | $1,054.21 | $1,163.0065 | $1,163.00 | $1,163.05 | $1,163.10 | |