| 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 | $107.87 | 12.109% | $120.932 | $120.93 | $120.95 | $120.90 |
| Purchase #2 | $65.55 | 12.631% | $73.8296 | $73.83 | $73.85 | $73.80 |
| Purchase #3 | $161.54 | 7.333% | $173.3857 | $173.39 | $173.40 | $173.40 |
| Purchase #4 | $244.51 | 9.477% | $267.6822 | $267.68 | $267.70 | $267.70 |
| Purchase #5 | $80.79 | 10.176% | $89.0112 | $89.01 | $89.00 | $89.00 |
| Purchase #6 | $128.88 | 6.484% | $137.2366 | $137.24 | $137.25 | $137.20 |
| Purchase #7 | $46.92 | 12.287% | $52.6851 | $52.69 | $52.70 | $52.70 |
| 7 purchase totals = | $836.06 | $914.7624 | $914.77 | $914.85 | $914.70 | |