| 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 | $113.67 | 5.601% | $120.0367 | $120.04 | $120.05 | $120.00 |
| Purchase #2 | $89.84 | 6.597% | $95.7667 | $95.77 | $95.75 | $95.80 |
| Purchase #3 | $223.83 | 12.575% | $251.9766 | $251.98 | $252.00 | $252.00 |
| Purchase #4 | $64.32 | 12.456% | $72.3317 | $72.33 | $72.35 | $72.30 |
| Purchase #5 | $76.50 | 3.553% | $79.218 | $79.22 | $79.20 | $79.20 |
| Purchase #6 | $36.58 | 5.503% | $38.593 | $38.59 | $38.60 | $38.60 |
| Purchase #7 | $58.80 | 4.257% | $61.3031 | $61.30 | $61.30 | $61.30 |
| 7 purchase totals = | $663.54 | $719.2258 | $719.23 | $719.25 | $719.20 | |