| 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 | $66.83 | 7.650% | $71.9425 | $71.94 | $71.95 | $71.90 |
| Purchase #2 | $23.34 | 6.624% | $24.886 | $24.89 | $24.90 | $24.90 |
| Purchase #3 | $191.34 | 8.162% | $206.9572 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $77.82 | 10.195% | $85.7537 | $85.75 | $85.75 | $85.80 |
| Purchase #5 | $202.44 | 11.667% | $226.0587 | $226.06 | $226.05 | $226.10 |
| Purchase #6 | $207.99 | 4.655% | $217.6719 | $217.67 | $217.65 | $217.70 |
| Purchase #7 | $144.90 | 6.837% | $154.8068 | $154.81 | $154.80 | $154.80 |
| 7 purchase totals = | $914.66 | $988.0768 | $988.08 | $988.05 | $988.20 | |