| 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 | $46.91 | 11.643% | $52.3717 | $52.37 | $52.35 | $52.40 |
| Purchase #2 | $57.32 | 4.659% | $59.9905 | $59.99 | $60.00 | $60.00 |
| Purchase #3 | $145.87 | 8.829% | $158.7489 | $158.75 | $158.75 | $158.70 |
| Purchase #4 | $150.59 | 4.797% | $157.8138 | $157.81 | $157.80 | $157.80 |
| Purchase #5 | $214.47 | 3.393% | $221.747 | $221.75 | $221.75 | $221.70 |
| Purchase #6 | $14.82 | 9.854% | $16.2804 | $16.28 | $16.30 | $16.30 |
| Purchase #7 | $82.29 | 3.250% | $84.9644 | $84.96 | $84.95 | $85.00 |
| 7 purchase totals = | $712.27 | $751.9167 | $751.91 | $751.90 | $751.90 | |