| 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 | $22.44 | 3.445% | $23.2131 | $23.21 | $23.20 | $23.20 |
| Purchase #2 | $168.58 | 4.493% | $176.1543 | $176.15 | $176.15 | $176.20 |
| Purchase #3 | $70.30 | 3.510% | $72.7675 | $72.77 | $72.75 | $72.80 |
| Purchase #4 | $79.47 | 7.281% | $85.2562 | $85.26 | $85.25 | $85.30 |
| Purchase #5 | $182.31 | 3.280% | $188.2898 | $188.29 | $188.30 | $188.30 |
| Purchase #6 | $24.34 | 4.420% | $25.4158 | $25.42 | $25.40 | $25.40 |
| Purchase #7 | $245.62 | 12.209% | $275.6077 | $275.61 | $275.60 | $275.60 |
| 7 purchase totals = | $793.06 | $846.7044 | $846.71 | $846.65 | $846.80 | |