| 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 | $140.47 | 12.191% | $157.5947 | $157.59 | $157.60 | $157.60 |
| Purchase #2 | $41.78 | 6.246% | $44.3896 | $44.39 | $44.40 | $44.40 |
| Purchase #3 | $90.55 | 12.583% | $101.9439 | $101.94 | $101.95 | $101.90 |
| Purchase #4 | $170.60 | 6.578% | $181.8221 | $181.82 | $181.80 | $181.80 |
| Purchase #5 | $22.98 | 11.600% | $25.6457 | $25.65 | $25.65 | $25.60 |
| Purchase #6 | $141.52 | 10.363% | $156.1857 | $156.19 | $156.20 | $156.20 |
| Purchase #7 | $96.93 | 12.153% | $108.7099 | $108.71 | $108.70 | $108.70 |
| 7 purchase totals = | $704.83 | $776.2916 | $776.29 | $776.30 | $776.20 | |