| 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 | $26.69 | 8.769% | $29.0304 | $29.03 | $29.05 | $29.00 |
| Purchase #2 | $110.40 | 9.243% | $120.6043 | $120.60 | $120.60 | $120.60 |
| Purchase #3 | $116.27 | 5.725% | $122.9265 | $122.93 | $122.95 | $122.90 |
| Purchase #4 | $51.84 | 4.731% | $54.2926 | $54.29 | $54.30 | $54.30 |
| Purchase #5 | $193.46 | 6.289% | $205.6267 | $205.63 | $205.65 | $205.60 |
| Purchase #6 | $96.97 | 3.498% | $100.362 | $100.36 | $100.35 | $100.40 |
| Purchase #7 | $201.82 | 12.438% | $226.9224 | $226.92 | $226.90 | $226.90 |
| 7 purchase totals = | $797.45 | $859.7649 | $859.76 | $859.80 | $859.70 | |