| 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 | $70.77 | 6.283% | $75.2165 | $75.22 | $75.20 | $75.20 |
| Purchase #2 | $180.71 | 8.224% | $195.5716 | $195.57 | $195.55 | $195.60 |
| Purchase #3 | $232.35 | 3.135% | $239.6342 | $239.63 | $239.65 | $239.60 |
| Purchase #4 | $215.39 | 13.150% | $243.7138 | $243.71 | $243.70 | $243.70 |
| Purchase #5 | $214.52 | 8.793% | $233.3827 | $233.38 | $233.40 | $233.40 |
| Purchase #6 | $235.54 | 7.687% | $253.646 | $253.65 | $253.65 | $253.60 |
| Purchase #7 | $228.34 | 12.404% | $256.6633 | $256.66 | $256.65 | $256.70 |
| 7 purchase totals = | $1,377.62 | $1,497.8281 | $1,497.82 | $1,497.80 | $1,497.80 | |