| 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 | $30.55 | 11.615% | $34.0984 | $34.10 | $34.10 | $34.10 |
| Purchase #2 | $189.50 | 8.330% | $205.2854 | $205.29 | $205.30 | $205.30 |
| Purchase #3 | $159.44 | 9.760% | $175.0013 | $175.00 | $175.00 | $175.00 |
| Purchase #4 | $26.87 | 6.310% | $28.5655 | $28.57 | $28.55 | $28.60 |
| Purchase #5 | $162.44 | 6.783% | $173.4583 | $173.46 | $173.45 | $173.50 |
| Purchase #6 | $194.88 | 11.148% | $216.6052 | $216.61 | $216.60 | $216.60 |
| Purchase #7 | $218.29 | 6.730% | $232.9809 | $232.98 | $233.00 | $233.00 |
| 7 purchase totals = | $981.97 | $1,065.9950 | $1,066.01 | $1,066.00 | $1,066.10 | |