| 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 | $70.94 | 5.287% | $74.6906 | $74.69 | $74.70 | $74.70 |
| Purchase #2 | $246.43 | 13.434% | $279.5354 | $279.54 | $279.55 | $279.50 |
| Purchase #3 | $16.81 | 5.416% | $17.7204 | $17.72 | $17.70 | $17.70 |
| Purchase #4 | $155.66 | 13.195% | $176.1993 | $176.20 | $176.20 | $176.20 |
| Purchase #5 | $27.64 | 3.542% | $28.619 | $28.62 | $28.60 | $28.60 |
| Purchase #6 | $49.95 | 13.102% | $56.4944 | $56.49 | $56.50 | $56.50 |
| Purchase #7 | $142.66 | 5.725% | $150.8273 | $150.83 | $150.85 | $150.80 |
| 7 purchase totals = | $710.09 | $784.0864 | $784.09 | $784.10 | $784.00 | |