| 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 | $23.25 | 6.652% | $24.7966 | $24.80 | $24.80 | $24.80 |
| Purchase #2 | $173.49 | 4.639% | $181.5382 | $181.54 | $181.55 | $181.50 |
| Purchase #3 | $70.58 | 13.448% | $80.0716 | $80.07 | $80.05 | $80.10 |
| Purchase #4 | $96.89 | 7.216% | $103.8816 | $103.88 | $103.90 | $103.90 |
| Purchase #5 | $192.78 | 11.725% | $215.3835 | $215.38 | $215.40 | $215.40 |
| Purchase #6 | $100.72 | 7.333% | $108.1058 | $108.11 | $108.10 | $108.10 |
| Purchase #7 | $97.50 | 11.741% | $108.9475 | $108.95 | $108.95 | $108.90 |
| 7 purchase totals = | $755.21 | $822.7248 | $822.73 | $822.75 | $822.70 | |