| 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 | $53.74 | 3.533% | $55.6386 | $55.64 | $55.65 | $55.60 |
| Purchase #2 | $100.95 | 3.643% | $104.6276 | $104.63 | $104.65 | $104.60 |
| Purchase #3 | $146.28 | 8.609% | $158.8732 | $158.87 | $158.85 | $158.90 |
| Purchase #4 | $61.81 | 4.517% | $64.602 | $64.60 | $64.60 | $64.60 |
| Purchase #5 | $47.36 | 13.854% | $53.9213 | $53.92 | $53.90 | $53.90 |
| Purchase #6 | $11.99 | 4.153% | $12.4879 | $12.49 | $12.50 | $12.50 |
| Purchase #7 | $196.55 | 11.849% | $219.8392 | $219.84 | $219.85 | $219.80 |
| 7 purchase totals = | $618.68 | $669.9898 | $669.99 | $670.00 | $669.90 | |