| 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 | $71.67 | 7.349% | $76.937 | $76.94 | $76.95 | $76.90 |
| Purchase #2 | $178.52 | 4.130% | $185.8929 | $185.89 | $185.90 | $185.90 |
| Purchase #3 | $124.89 | 11.219% | $138.9014 | $138.90 | $138.90 | $138.90 |
| Purchase #4 | $228.93 | 10.113% | $252.0817 | $252.08 | $252.10 | $252.10 |
| Purchase #5 | $215.60 | 4.784% | $225.9143 | $225.91 | $225.90 | $225.90 |
| Purchase #6 | $211.78 | 11.343% | $235.8022 | $235.80 | $235.80 | $235.80 |
| Purchase #7 | $73.47 | 11.870% | $82.1909 | $82.19 | $82.20 | $82.20 |
| 7 purchase totals = | $1,104.86 | $1,197.7204 | $1,197.71 | $1,197.75 | $1,197.70 | |