| 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 | $115.66 | 12.417% | $130.0215 | $130.02 | $130.00 | $130.00 |
| Purchase #2 | $172.73 | 4.853% | $181.1126 | $181.11 | $181.10 | $181.10 |
| Purchase #3 | $117.99 | 6.281% | $125.401 | $125.40 | $125.40 | $125.40 |
| Purchase #4 | $77.28 | 3.546% | $80.0203 | $80.02 | $80.00 | $80.00 |
| Purchase #5 | $175.45 | 13.815% | $199.6884 | $199.69 | $199.70 | $199.70 |
| Purchase #6 | $80.45 | 4.123% | $83.767 | $83.77 | $83.75 | $83.80 |
| Purchase #7 | $158.39 | 10.870% | $175.607 | $175.61 | $175.60 | $175.60 |
| 7 purchase totals = | $897.95 | $975.6178 | $975.62 | $975.55 | $975.60 | |