| 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 | $56.65 | 10.600% | $62.6549 | $62.65 | $62.65 | $62.70 |
| Purchase #2 | $226.72 | 5.341% | $238.8291 | $238.83 | $238.85 | $238.80 |
| Purchase #3 | $191.64 | 3.716% | $198.7613 | $198.76 | $198.75 | $198.80 |
| Purchase #4 | $117.69 | 4.840% | $123.3862 | $123.39 | $123.40 | $123.40 |
| Purchase #5 | $157.88 | 12.286% | $177.2771 | $177.28 | $177.30 | $177.30 |
| Purchase #6 | $171.32 | 11.316% | $190.7066 | $190.71 | $190.70 | $190.70 |
| Purchase #7 | $71.99 | 4.187% | $75.0042 | $75.00 | $75.00 | $75.00 |
| 7 purchase totals = | $993.89 | $1,066.6194 | $1,066.62 | $1,066.65 | $1,066.70 | |