| 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 | $236.43 | 3.534% | $244.7854 | $244.79 | $244.80 | $244.80 |
| Purchase #2 | $171.42 | 7.161% | $183.6954 | $183.70 | $183.70 | $183.70 |
| Purchase #3 | $34.44 | 3.252% | $35.56 | $35.56 | $35.55 | $35.60 |
| Purchase #4 | $222.69 | 8.370% | $241.3292 | $241.33 | $241.35 | $241.30 |
| Purchase #5 | $22.47 | 10.133% | $24.7469 | $24.75 | $24.75 | $24.70 |
| Purchase #6 | $63.52 | 10.282% | $70.0511 | $70.05 | $70.05 | $70.10 |
| Purchase #7 | $52.87 | 5.441% | $55.7467 | $55.75 | $55.75 | $55.70 |
| 7 purchase totals = | $803.84 | $855.9147 | $855.93 | $855.95 | $855.90 | |